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Sofa Bed Sizes

Soft Stretch Fabric Sofa Slipcover - Modern Fit for 2 & 3-Seater Sofas, Corner Sofas, Sofa Beds

NOW

£ 24.99

£ 29.99

Soft Stretch Fabric Sofa Slipcover - Modern Fit for 2 & 3-Seater Sofas, Corner Sofas, Sofa Beds

Universal Fit: Flexible design hugs most sofas, corner sofas and sofa beds. 3 Sizes Available: Small (90 140cm), Medium (145 180cm), Large (190 230cm).

7 bought

Save 17 %!
Large 4 Seater Modern Fabric Sofa - Alaska Collection

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£ 485.00

£ 499.00

Large 4 Seater Modern Fabric Sofa - Alaska Collection

Spacious 4 Seater: Roomy design for families and guests. Modern Fabric Upholstery: Soft, durable, and stylish. Deep Cushions: 49cm seat depth to lounge in comfort. Easy Delivery Options: Free within 100 miles of Birmingham.
Save 3 %!
Fabric Foldout Single Sofa Bed - Jumbo Cord, Compact Z Bed, Modern Guest Chair (11 Colours)

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£ 37.99

£ 59.99

Fabric Foldout Single Sofa Bed - Jumbo Cord, Compact Z Bed, Modern Guest Chair (11 Colours)

11 Colour Choices: Match any room style or mood. Jumbo Cord Fabric: Soft, durable, and modern upholstery. Machine Washable Cover: 100% cotton, removable and easy to clean. Express Delivery: Order by midday for 24hr dispatch!

192 bought

Save 37 %!
Grey Fabric Corner Sofa Bed with Storage - Modern 3-Seater Chaise

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£ 599.00

£ 999.00

Grey Fabric Corner Sofa Bed with Storage - Modern 3-Seater Chaise

Flexible Layout: Configure as left or right hand corner. Premium Fabric: Soft, durable upholstery in stylish grey. Easy Assembly: Hassle free setup with included instructions. Hidden Storage: Store blankets and essentials out of sight.

3 bought

Save 40 %!
Luxury Deep-Filled Fabric Sofa Bed - Modern Pine Frame Futon, Multiple Sizes & Colours

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£ 99.00

£ 199.99

Luxury Deep-Filled Fabric Sofa Bed - Modern Pine Frame Futon, Multiple Sizes & Colours

Vibrant Colour Choices: Pick from Black, Red, Navy, Pink and more. Multiple Sizes: Available from Small Single to Double. Sturdy Pine Frame: Built for lasting durability and support. No Fuss Care: Durable polyester cover with stylish daisy tufts.

103 bought

Save 50 %!
Fabric 3-Seater Sofa Bed with Storage - Modern Click Clack, Space-Saving, Multiple Colours

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£ 399.00

£ 499.00

Fabric 3-Seater Sofa Bed with Storage - Modern Click Clack, Space-Saving, Multiple Colours

Hidden Storage: Store bedding and essentials out of sight. Modern Style: Rounded arms and sleek silhouette. Choice of Colours: Grey & black, grey & blue, grey & yellow, or brown & black. Space Saving Design: Ideal for small rooms and flats.

3 bought

Save 20 %!
Charcoal Grey Fabric Corner Sofa Bed with Storage Chaise - 3-Seater, Modern L-Shaped

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£ 429.49

£ 703.99

Charcoal Grey Fabric Corner Sofa Bed with Storage Chaise - 3-Seater, Modern L-Shaped

Soft Linen Look Upholstery: Breathable and stylish charcoal grey fabric. Sturdy Metal Frame: 12 legs support up to 360kg.
Save 39 %!
Modern Grey Fabric Pull-Out Double Sofa Bed - 2-Seater, Click-Clack, Wooden Legs

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£ 309.00

£ 559.99

Modern Grey Fabric Pull-Out Double Sofa Bed - 2-Seater, Click-Clack, Wooden Legs

Click Clack System: Three adjustable positions for seating, lounging, or sleeping. Padded Comfort: 12cm thick seat and supportive backrest. Space Saving Design: Perfect for flats, guest rooms, or small living spaces.

33 bought

Save 45 %!
Fabric Loveseat Convertible Sofa Bed - 2-Seater, Modern Click-Clack, with Cushions, Small Space Solution

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£ 309.00

£ 526.99

Loveseat Convertible Sofa Bed, Blue

Available in blue, charcoal grey, or light brown Durable eucalyptus wood frame: Supports up to 240kg. High density foam comfort: Plush seating and support.

93 bought

Save 41 %!
Fusion Fabric L-Shape Corner Sofa Bed - Modern 3-Seater, Brown & Grey

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£ 739.00

£ 1099.00

Fusion Fabric L-Shape Corner Sofa Bed - Modern 3-Seater, Brown & Grey

Plush Cushions: Delivers superior comfort for seating and sleeping. Space Saving L Shape: Fits neatly into corners and compact rooms.

3 bought

Save 33 %!
Large U-Shape Fabric Corner Sofa Bed with Storage Chaise, Ottoman & Removable Cushions - Modern 4-Seater

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£ 699.00

£ 1099.99

Large U-Shape Fabric Corner Sofa Bed with Storage Chaise, Ottoman & Removable Cushions - Modern 4-Seater

Removable Back Cushions: Easy to keep fresh and clean. Hidden Storage Chaise: Stash blankets, pillows, and more. Choice of Four Colours: Mustard, dark blue, white teddy fleece, or grey. Spacious U Shape Design: Roomy seating for up to four people.

4 bought

Save 36 %!
Apex Modern Fabric L-Shape Corner Sofa Bed - 5-Seater, Space-Saving, Brown & Grey

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£ 699.00

£ 1099.00

Apex Modern Fabric L-Shape Corner Sofa Bed - 5-Seater, Space-Saving, Brown & Grey

Premium Fabric Upholstery. Soft, durable, and stylish in brown & grey. Plush Scatter Cushions. Extra comfort included. Sturdy Chrome Legs. Modern look with reliable support.
Save 36 %!
Dylan Casper Grey Large Fabric Corner Sofa - Modern 5-Seater

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£ 699.00

£ 899.00

Dylan Casper Grey Large Fabric Corner Sofa - Modern 5-Seater

Soft Grey Fabric: Stylish upholstery suits any décor Spacious Corner Design: Seats up to 5 with ease Contemporary Style: Piped edges and subtle curves Plush Cushions: Deep seats for superior comfort Handmade in the UK: Crafted with expert British workmanship Durable Construction: Built for everyday family living Fast Delivery: Scheduled call and SMS updates
Save 22 %!
Verona Plush Velvet Fullback Corner Sofa - Large Modern Family Seating, 6 Colours

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£ 629.00

£ 699.00

Verona Plush Velvet Fullback Corner Sofa - Large Modern Family Seating, 6 Colours

Plush Velvet Upholstery: Soft, luxurious feel for everyday comfort. Six Colour Choices: Black, cream, blue, grey, silver, or mink. Diamond Stitch Detailing: Adds a touch of glamour and style. Spacious Corner Design: Seats the whole family with ease.

13 bought

Save 10 %!
Large Grey Fabric U Shaped Corner Sofa - 6 Seater, Modern Design

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£ 699.00

£ 999.00

Large Grey Fabric U Shaped Corner Sofa - 6 Seater, Modern Design

Removable Covers: Easy to wash back and seat cushions. Modern Look: Sleek grey fabric with chrome feet. Seats Six: Spacious U shape fits the whole family. Deep Cushions: Sink in comfort for relaxing nights.

58 bought

Save 30 %!
Modern Cream Reclining Armchair Sofa - Birch Wood Frame, Removable Cushion

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£ 69.00

£ 121.99

Modern Cream Reclining Armchair Sofa - Birch Wood Frame, Removable Cushion

Anti Slip Feet: Enhanced stability on any floor. Padded Seat & Back: Plush comfort for lounging. Durable Birch Wood Frame: Strong, long lasting support. Quick Assembly: Set up in minutes.

5 bought

Save 43 %!
Kids Velvet Plush Animal Sofa Chair - 6 Fun Designs, Toddler Size

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£ 19.99

£ 69.99

Kids Velvet Plush Animal Sofa Chair - 6 Fun Designs, Toddler Size

Perfect Toddler Size: Fits children aged 4 months to 4 years. Adorable Animal Designs: Choose from panda, unicorn, bear, duck, or puppy.

958 bought

Save 71 %!
Soft Shaggy Sofa Cushion Cover - Faux Fur, Non-Slip, Multiple Sizes & Colours

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£ 14.99

£ 29.99

Soft Shaggy Sofa Cushion Cover - Faux Fur, Non-Slip, Multiple Sizes & Colours

Easy Care: Simple to remove and maintain. Versatile Style: Instantly refreshes sofas, corners, or daybeds. Non Slip Base: Stays put on sofas and sofa beds. Colour Variety: Available in pink, green, brown, grey, or white.

5 bought

Save 50 %!
BISHOP Plush Grey Fabric U Shape Corner Sofa - Large 6-Seater Modern Lounge

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£ 729.00

£ 899.00

BISHOP Plush Grey Fabric U Shape Corner Sofa - Large 6-Seater Modern Lounge

Generous Dimensions. L320 x W195cm offers ample lounging space. Plush Grey Fabric. Soft, inviting upholstery for everyday comfort. Supportive Cushions. Relax with deep, comfortable seating.
Save 19 %!
Dylan Kira Grey 3-Seater Sofa with Premium Comfort

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£ 319.00

£ 450.00

Dylan Kira Grey 3-Seater Sofa with Premium Comfort

Foam Filled Cushions: Supportive, plush seating holds its shape. Limited Edition: Choose from Granite, Taupe, Silver, Angora, Black, or Beige. Premium Fabric Upholstery: Soft, durable, and available in six stylish shades.
Save 29 %!
Cream Velvet 2-Seater Loveseat Sofa - Modern Small Space Velvet Sofa with Gold Steel Legs

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£ 199.00

£ 383.99

Cream Velvet 2-Seater Loveseat Sofa - Modern Small Space Velvet Sofa with Gold Steel Legs

Plush Cushioning: High density sponge seat for comfort. Sturdy Frame: Supports up to 150kg. Compact 2 Seater: Space saving design fits small rooms. Easy Assembly: Simple instructions included.

78 bought

Save 48 %!
Rattan Natural Cane Modern 2-Seater Circular Fabric Sofa - Latte, Large Snug Chair

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£ 499.00

£ 700.00

Rattan Natural Cane Modern 2-Seater Circular Fabric Sofa - Latte, Large Snug Chair

Handcrafted Natural Cane: Sustainable, sturdy frame built to last. Supportive Fibre Filled Back: Extra comfort for long lounging sessions.

1 bought

Save 29 %!
Pumpkin Print Plush Sofa Cushion Cover - 45x45cm Halloween Decor

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£ 13.99

£ 41.99

Pumpkin Print Plush Sofa Cushion Cover - 45x45cm Halloween Decor

Ultra Soft Plush Fabric: Made from polyester plush material, incredibly soft, smooth, and skin friendly for a cozy tactile experience. Versatile Use: 45 x 45 cm square cover ideal for living room, bedroom, or nursery decor.
Save 67 %!
Small Black Faux Leather 2-Seater Sofa - Compact Modern Settee

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£ 108.99

£ 250.99

Small Black Faux Leather 2-Seater Sofa - Compact Modern Settee

Plush Comfort: Thick doll cotton padding for extra cosiness. Space Saving Design: Perfect fit for small living rooms or bedrooms.
Save 57 %!
Modern Two-Seater Sofa, Light Grey

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£ 169.00

£ 279.99

Modern Two-Seater Sofa, Blue

Premium Linen Upholstery: Soft, durable 100% polyester fabric. Space Saving Design: Compact 141cm width fits any room. Sturdy Wooden Frame: Poplar legs for stability and strength.

42 bought

Save 40 %!
Chesterfield Style Black PU Leather Wingback Armchair - Traditional Sofa Accent, 1-Seater

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£ 169.00

£ 316.99

Chesterfield Style Black PU Leather Wingback Armchair - Traditional Sofa Accent, 1-Seater

Premium PU Leather: Sleek black finish for easy cleaning. Classic Chesterfield Design: Nail head trim, button tufting, and rolled arms. Sturdy Build: Solid rubber wood frame supports up to 150kg. Adjustable Foot Pads: Stability on any floor surface.

30 bought

Save 47 %!
Small Sherpa Fabric 2 Seater Sofa Settee - Nordic Style, Compact Cream Loveseat

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£ 118.49

£ 266.99

Small Sherpa Fabric 2 Seater Sofa Settee - Nordic Style, Compact Cream Loveseat

Flame Retardant Materials: BS5852 certified safety Cosy Sherpa Fabric: Soft, skin-friendly comfort Sturdy Rubber Wood Frame: Elegant and durable support Seats Two: Perfect for couples or solo lounging Plush Padding: Thick seat and back cushions for relaxation Anti-Slip Feet: Added stability on any floor Compact Design: Fits snugly in small rooms
Save 56 %!
Modern Fabric Corner Sofa Set - 3+2 Seater, Plush Cushions, Grey or Cream - Urban Living

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£ 899.99

£ 1019.00

Modern Fabric Corner Sofa Set - 3+2 Seater, Plush Cushions, Grey or Cream - Urban Living

Easy Assembly: Arrives partially assembled with simple instructions. Plush Cushions: Extra comfort for lounging and relaxing. Sturdy Frame: Built for lasting support and resilience. Premium Fabric: Soft touch, durable upholstery for daily use.
Save 12 %!
L' Shape Modular Fabric Corner Sofa with Storage - Modern 4-Seater

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£ 420.99

£ 735.99

L' Shape Modular Fabric Corner Sofa with Storage - Modern 4-Seater

High Density Sponge: Firm, supportive comfort for daily lounging. Flannel Feel Upholstery: Soft, modern look and feel. Easy Assembly: Set up quickly with simple instructions. Concealed Storage: Hidden space under every seat.
Save 43 %!
Dublin Chesterfield Velvet 3+2 Seater Sofa Set - Classic Velvet Lounge, Deep Button Tufting, Family Size

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£ 999.00

£ 1199.00

Dublin Chesterfield Velvet 3+2 Seater Sofa Set - Classic Velvet Lounge, Deep Button Tufting, Family Size

Plush Velvet Upholstery. Soft, luxurious, and durable finish. Choice of Colours. Blue, Grey, or Black to suit any décor. Dense Foam Cushions. Supportive and comfortable seating.

1 bought

Save 17 %!
L' Shape Modular Fabric Corner Sofa with Storage - 2-Seater, Modern Design

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£ 304.99

£ 583.99

L' Shape Modular Fabric Corner Sofa with Storage - 2-Seater, Modern Design

High Density Foam: Firm, supportive seating for daily use. Plush Comfort: 14.5cm seat padding and 20cm back pillows. Soft Flannel Feel Upholstery: Cosy and inviting texture.
Save 48 %!
Small Leathaire 2 Seater Sofa - Modern Light Brown Loveseat, Compact Upholstery

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£ 168.49

£ 298.99

Small Leathaire 2 Seater Sofa - Modern Light Brown Loveseat, Compact Upholstery

Compact 2-Seater: Perfect for small spaces and cosy corners High Weight Capacity: Supports up to 240kg Sturdy Frame: Solid rubber wood legs with non-slip pads Leathaire Upholstery: Soft, breathable and easy to clean Plush Cushions: High-density foam for lasting comfort Modern Design: Minimalist silhouette suits any decor
Save 44 %!
Small 2-Seater Corduroy Sofa with Hidden Storage - Compact Modern Fabric Couch

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£ 148.99

£ 285.99

Small 2-Seater Corduroy Sofa with Hidden Storage - Compact Modern Fabric Couch

Compact Design: Fits perfectly in small rooms, flats, or offices. High Density Sponge: Firm, supportive comfort for everyday lounging. Quick Assembly: Simple setup with no hassle. Corduroy Upholstery: Soft touch, stylish, and modern.
Save 48 %!
Serenity Taupe Boucle 3-Seater Modern Fabric Sofa & Ottoman Set - Latex Foam, Sturdy Frame, Family Size

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£ 619.00

£ 999.99

Serenity Taupe Boucle 3-Seater Modern Fabric Sofa & Ottoman Set - Latex Foam, Sturdy Frame, Family Size

Versatile Options: Choose ottoman, sofa, or both. Plush Latex Foam: Cloud soft comfort for long lounging. Modern Boucle Fabric: Stylish taupe upholstery fits any decor. No Fluff Cushions: Fixed design stays plump—no reshaping needed.

2 bought

Save 38 %!
PawHut Luxury Dog Sofa Bed with Hidden Storage - Small Breed, Plush Design

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£ 42.99

£ 69.99

PawHut Luxury Dog Sofa Bed with Hidden Storage - Small Breed, Plush Design

Chic Plush Comfort: Soft, stylish sofa for small dogs. Space Saving Design: Keeps pet clutter organised. Hidden Storage: Stash toys, leads, and treats out of sight. Quick Assembly: Set up in minutes, no fuss.

14 bought

Save 39 %!
PawHut Deluxe Water-Resistant Dog Sofa Bed - Plush Comfort, Easy Clean, All Breeds

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£ 68.99

£ 129.99

PawHut Deluxe Water-Resistant Dog Sofa Bed - Plush Comfort, Easy Clean, All Breeds

Water Resistant: Shields against spills and accidents. Stylish Look: Blends with any home décor. Plush Comfort: Soft cushioning for restful naps. Easy to Clean: Wipe down in seconds.

21 bought

Save 47 %!
Luxury Dog Sofa Bed with Hidden Storage - XS, Plush, Sturdy, Stylish Zebra Design

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£ 34.99

£ 53.99

Luxury Dog Sofa Bed with Hidden Storage - XS, Plush, Sturdy, Stylish Zebra Design

Easy to Assemble: Simple setup required. Dual Function: Comfy dog bed with hidden storage for toys. Plush Comfort: Soft, padded cushion for ultimate relaxation. Sturdy Build: Four solid wooden legs keep it stable.

5 bought

Save 35 %!
Set of 4 Modern Linen Christmas Cushion Covers - 45x45cm Festive Decorative Throw Pillow Cases for Sofa & Bed

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£ 9.99

£ 19.99

Set of 4 Modern Linen Christmas Cushion Covers - 45x45cm Festive Decorative Throw Pillow Cases for Sofa & Bed

Premium Linen: Durable, soft, and long lasting material. Versatile Use: Perfect for living rooms, bedrooms, or chairs. Generous Size: 45cm x 45cm fits most standard cushions.

54 bought

Save 50 %!
Luxury Orthopaedic Dog Sofa Bed for Extra Small Breeds - Removable Cushion, Plush Velvet, Grey

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£ 51.99

£ 81.99

Luxury Orthopaedic Dog Sofa Bed for Extra Small Breeds - Removable Cushion, Plush Velvet, Grey

Protective Bolstered Edges: Safe, secure spot for small breeds. Handy Storage Pocket: Store toys or treats within reach.

1 bought

Save 37 %!
Luxury Orthopaedic Dog Sofa Bed with Removable Cushion - Grey Corduroy, Ideal for Small Dogs & Cats

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£ 44.99

£ 77.99

Luxury Orthopaedic Dog Sofa Bed with Removable Cushion - Grey Corduroy, Ideal for Small Dogs & Cats

Sturdy Wood Frame: Built to last and stays stable. Protective Feet: Prevents floor scratches. Spacious Design: Perfect for small dogs and cats. Modern Style: Grey corduroy with black piping fits any home.

2 bought

Save 42 %!
PawHut Luxury Velvet Dog Sofa Bed - Orthopaedic Pet Couch for Medium & Large Breeds

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£ 72.99

£ 117.99

PawHut Luxury Velvet Dog Sofa Bed - Orthopaedic Pet Couch for Medium & Large Breeds

Non Slip Safety: Anti slip footpads keep the sofa steady. Plush Velvet Cover: Soft, velvet feel fabric for extra cosiness. Easy to Clean: Removable, washable seat pad cover.
Save 38 %!
PawHut Luxury Raised Dog Sofa Bed with Cushion - Easy-Clean PU Leather, Small Breeds, Grey

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£ 47.49

£ 81.99

PawHut Luxury Raised Dog Sofa Bed with Cushion - Easy-Clean PU Leather, Small Breeds, Grey

Certified Safe: Meets BS5852 and EN717 1 standards. Raised Edges: High back and sides for safety. Solid Wood Frame: Built tough for daily use. Spacious Seat: Roomy design for small dogs and cats.

1 bought

Save 42 %!
Waterproof Dog Sofa Protector Mat - Non-Slip, Machine Washable, Multi-Size Pet Bed Cover

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£ 14.99

£ 44.99

Waterproof Dog Sofa Protector Mat - Non-Slip, Machine Washable, Multi-Size Pet Bed Cover

Machine Washable: Easy to clean—just toss in the wash. Portable & Foldable: Great for travel, indoor or outdoor use. Multiple Sizes: S, M, and L to fit any breed or furniture. Waterproof Protection: Shields sofas and beds from spills and dog mess.

2 bought

Save 67 %!
Luxury Raised Dog Sofa Bed with Storage & Cushion - Small Breeds, Modern Velvet, 76cm

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£ 59.99

£ 111.99

Luxury Raised Dog Sofa Bed with Storage & Cushion - Small Breeds, Modern Velvet, 76cm

Protective Arm & Backrest: Helps prevent rolling off. Modern Look: Blends with any home décor. Easy Assembly: Quick setup for instant use. Hidden Storage: Keep toys and blankets tidy under the seat.
Save 46 %!
PawHut Luxury Shell-Shaped Dog Sofa Bed for Medium & Large Breeds - Plush, Raised, Stylish Grey

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£ 73.99

£ 129.99

PawHut Luxury Shell-Shaped Dog Sofa Bed for Medium & Large Breeds - Plush, Raised, Stylish Grey

Fast Delivery: Order by midday for dispatch within 48 hours. Premium Build: Durable birch wood frame with plush polyester and sponge cushion.

8 bought

Save 43 %!
Luxury Raised Dog Sofa Bed with Arms & Backrest - Small Breed, Durable Terry Fabric, Easy Assembly

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£ 48.49

£ 74.99

Luxury Raised Dog Sofa Bed with Arms & Backrest - Small Breed, Durable Terry Fabric, Easy Assembly

Soft Terry Fabric: Plush comfort for your dog's daily naps. Easy Assembly: Sets up in under 5 minutes—no tools needed.
Save 35 %!
Luxury Teddy Fleece Cushion Covers - Set of 4, Machine Washable, 43cm x 43cm, Fluffy Sofa & Bed Decor, 10 Colours

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£ 13.99

£ 24.99

Luxury Teddy Fleece Cushion Covers - Set of 4, Machine Washable, 43cm x 43cm, Fluffy Sofa & Bed Decor, 10 Colours

Ultra Soft Teddy Fleece: Plush, cosy texture for instant comfort. Machine Washable: Easy to clean and maintain. 10 Colour Options: Mix and match to suit your style.

123 bought

Save 44 %!

Discover the flexible world of Sofa Bed Sizes and how the right dimensions can transform your living space into a stylish, guest-friendly area. Wowcher UK brings you a curated range that blends design with practical sizing, so you can shop with confidence and save on quality.


From compact single sofa bed options to expansive corner sofa bed configurations, our listings cover sofa bed sizes and furniture dimensions that help you plan layout, guest sleeping arrangements, and daily living with ease. Each product shows clear measurements, so you can picture it in your room before you buy.


Unbeatable Deals on Online Sofa Bed Sizes


At Wowcher UK, you’ll find exclusive discounts on sofa bed sizes across a variety of styles, from compact fabric frames to sturdy leather-look pieces and modular setups. Whether you need a space-saving single sofa bed for a studio flat or a roomy 3-seater sofa bed for a family lounge, our deals help you upgrade your living space without overspending. Look for features like click-clack mechanisms, memory-foam mattresses, or hidden storage while enjoying reduced prices and quick delivery.


Shopping with Wowcher UK means access to trusted brands and durable constructions, all backed by great value. Our sofa bed options emphasize comfort, durability, and usability, so you can entertain guests or accommodate spontaneous sleepovers with ease.


What to Consider When Choosing Sofa Bed Sizes?


Space is your first constraint. Measure length, width, and the path to the room to ensure the sofa bed fits through doors and into place without scraping walls. If you host guests regularly, prioritize a higher-quality mattress, memory foam or sprung mattresses offer better support for longer stays. For tight spaces, a 2-seater sofa bed or a compact single sofa bed can be ideal, while larger living areas can accommodate a corner sofa bed with built-in storage to keep things tidy. Consider fabric durability and ease of cleaning in UK homes when choosing upholstery.


Think about the sleeping surface as well as the seating. A comfortable night’s sleep often depends on mattress thickness and support. If you expect heavy use, look for a reliable mechanism (click-clack, pull-out, or lift-up) and a frame that stays sturdy over time.


What Are the Most Popular Sofa Bed Sizes?


Popular options balance room dimensions with sleep space. A single sofa bed typically suits tight nooks or studios, with widths around 75–100 cm and sleeping surfaces near 190 cm long. A 2-seater sofa bed expands to roughly 120–150 cm in width, offering a comfortable 190 cm bed length for guests. A 3-seater sofa bed puts you in the 180–210 cm range, ideal for larger living rooms that double as guest suites. For those with generous space, a corner sofa bed can provide a wide seating area plus a sleeping section, often with lengths exceeding 250 cm and sleeping surfaces around 190–200 cm long.


Other popular variants include sofa bed with storage to keep bedding and cushions handy, and modular sofa beds that can be rearranged for different room layouts. When shopping, always check the exact sofa bed dimensions and the mattress type to ensure the size matches your room and sleeping needs.


How to Measure for a Sofa Bed?


Start by measuring the room: note the space from wall to wall and account for any doors or windows. Measure the opening width of hallways or stairways to confirm the sofa bed can be transported into place. For the sofa itself, record the overall width (arm to arm), depth (front to back), and height. Don’t forget to measure the mattress length and thickness, the sleeping surface should be at least 190 cm long for adults, with thickness depending on your comfort needs. If you plan to place the sofa bed against a wall, allow extra clearance for the recline or pull-out mechanism and for people to sit and stand comfortably.


When arranging in a living area, consider the door clearance: ensure the sofa bed can pivot or swing through doors without striking frames. For highly frequented guest seating, look for a design with a durable frame and a mattress that maintains comfort after repeated use. In short, measure twice, shop once, and compare multiple sofa bed sizes to find the best fit for your space.


What Are the Differences Between Sofa Beds and Futons?


Sofa beds and futons both provide sleeping options, but they differ in construction and comfort. A sofa bed uses a dedicated mattress that folds away into a sofa frame, offering a more cushioned seating surface and easier operation with a dedicated mechanism. Futons are typically simpler, with a mattress folded or rolled over a frame, which may result in a firmer sitting and sleeping experience and sometimes less consistent support over time. When choosing between sofa bed sizes, consider how often you’ll use it, your preferred sleeping surface (memory foam vs. sprung), and the longevity of the mechanism. For everyday living, a sofa bed with a high-quality mattress and robust frame tends to be a better long-term investment than a basic futon.


Explore our range of Sofa Bed Sizes to find models with practical features such as sofa bed with storage, click-clack mechanisms, and removable, washable covers. At Wowcher UK, you can balance space, comfort, and price to refresh your living room with confidence and ease.


Do Sofa Bed Sizes Include Mattress Thickness?


Yes. When you review a listing, the mattress thickness is part of the specification. Mattress thickness can range from around 4 cm for slim futon-style inserts to 15 cm or more for higher-end memory foam or pocket-spring mattresses. A thicker mattress often provides better comfort but can affect the overall bed height and seating height when used as a sofa. Check both the sleeping surface dimensions and the total height of the sofa bed to ensure it fits your room and meets your comfort preferences. If you have a preference for sleeping comfort, look for models described as memory-foam or hybrid mattresses, and compare sofa bed sizes with the mattress thickness to choose the best option for your needs.


With Wowcher UK, you’ll find a broad selection of sofa bed sizes that suit different lifestyles, from quick guest rooms to family lounges. Browse today to discover deals on 2-seater sofa beds, 3-seater sofa beds, and space-saving configurations that maximize both seating and sleeping space without compromising style or comfort.