Search query: bed/couch frame double size

Product: ZINUS SmartBase Tool-Free Assembly Mattress Foundation / 14 Inch Metal Platform Bed Frame / No Box Spring Needed / Sturdy Steel Frame / Underbed Storage, Full,Black
Brand: Zinus
Color: Black
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A ONE-AND-DONE SOLUTION - Why buy both a bed frame and box spring for your mattress. Our sturdy steel SmartBase lets you enjoy the benefits of both; and fear not - this hardworking frame only requires opposable thumbs to set-up
NO BOX SPRING NEEDED - Platform is made with heavy steel that replaces your box spring, allowing you to rest your memory foam or spring mattress directly on top; legs have plastic caps to protect your floors
DIMENSIONS: 54" W x 75" L x 14" H
MAXIMUM WEIGHT CAPACITY: Narrow twin, twin and twin XL sizes support a maximum weight capacity of 750 lbs, while all other sizes up to 1500 lbs
UNDERBED STORAGE - Total of 13 inches of clearance space under the frame provides valuable storage room for extra odds and ends

Product: DHP Astoria Metal and Upholstered Daybed/Sofa Bed with Included Trundle, Twin Size Frame, Black
Brand: DHP
Color: Black
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Modern design made with a strong metal frame and faux leather upholstery
Ideal to use as an additional sleeping space for overnight guests or as extra seating
Accommodates two standard twin size mattresses (sold separately) | Additional foundation not required
Product dimensions: 77.5"L x 41"W x 40"H, Weight limit: 400 lbs | Trundle dimensions: 71"L x 40.5"W x 4.5"H, Weight limit: 225 lbs | Net weight: 83.5 lbs. Carton dimensions: 82.5"L x 29"W x 5"H. Gross weight: 101 lbs.
Ships in one easy to handle box and assembles easily. 1-Year limited warranty

Product: Best Choice Products 4in Thick Folding Portable Queen Mattress Topper w/Bonus Carry Case, Plush Foam, Washable Cover - Gray
Brand: Best Choice Products
Color: Grey
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4IN PLUSH FOAM: Soft yet firm foam provides maximum comfort and padding while protecting your mattress from dirt, pet fur, dead skin, and other pollutants
MULTIPURPOSE: Great as a convenient guest bed, a comfy camping bed, or as a floor sofa during movie nights and gatherings with friends and family
PORTABLE AND SPACE-SAVING: Simply slip the included carrying case over the portable, tri-fold mattress and zip it up to keep it neat and secure while you travel
WASHABLE COVER: The removable cover is machine-washable and dryer-friendly for easy care and maintenance
EASY SETUP: Open package in well-ventilated area to release harmless odor that should dissipate within several hours. Wait 24-72 hours for maximum expansion; FLAT: 80"(L) x 60"(W) x 4"(Thick); FOLDED: 60"(L) x 26.7"(W) x 16"(H)