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Product: Signature Design by Ashley Chime 10 Inch Medium Firm Hybrid Matress, CertiPUR-US Certified Foam,Twin TWIN SIZE BED IN A BOX. For supportive, dreamy sleeping, this mattress brings it home with comfortable layers. Plus, it comes in a box, so it's easier than ever to get a better night's rest
HYBRID MATTRESS. Mattress is designed with gel memory foam and 360 individual power packed wrapped coils for maximum lumbar support. Quilt foam gives you the ultra cozy comfort you crave
LOW MAINTENANCE: Made of safe material to keep out pollen and pet dander—perfect for kids or adults who suffer from allergies
TWIN SIZE: Measures 38" W x 74.5" D x 10" H and is compatible with most twin bed frames
READY FOR INSTANT ENJOYMENT: Arrives in a box. Simply unbox, cut the protective wrap, unroll and watch the mattress expand. Mattress is safe to sleep on immediately but can take 72+ hours for any risidual scent from packaging to dissipate and for mattress to completely expand based on ambient room temperature, humidity, air pressure & ventilation. Signature Design by Ashley

Product: Casper Sleep Box Spring Foundation for King Mattress Foundation dimensions – 75.5" W x 79" L x 7.5" H | Metal Bed Frame – 76.2" W x 76.7" L x 7.3" H | Weight – 89 lbs. | Hold weight – 750 lbs. | Slats distance from each other – 4”
Ships in a compact box and can be easily assembled in minutes - without any tools | Designed and assembled in the USA; Non-Woven Interior and Slat Upholstery
The Casper foundation is engineered to provide excellent support under your Casper mattress but can be used with other mattresses in place of a traditional box spring
Engineered with solid wood and rigorously tested for durability and proven to stand up to years of sleep. Slats are positioned a perfect four inches apart for optimal support
Compatibility-works with any mattress. Requires a simple metal bed frame, slatted bed frame, or a platform (if you want extra height). The foundation should not be put directly on the floor Casper Sleep Grey

Product: Casper Sleep Box Spring Foundation for California King Mattress Foundation dimensions – 71.5" W x 83" L x 7.5" H | Metal Bed Frame – 72.2" W x 76.7" L x 7.3" H | Weight – 88.8 lbs. | Hold weight – 750 lbs. | Slats distance from each other – 4”
Ships in a compact box and can be easily assembled in minutes - without any tools | Designed and assembled in the USA; Non-Woven Interior and Slat Upholstery
The Casper foundation is engineered to provide excellent support under your Casper mattress but can be used with other mattresses in place of a traditional box spring
Engineered with solid wood and rigorously tested for durability and proven to stand up to years of sleep. Slats are positioned a perfect four inches apart for optimal support
Compatibility-works with any mattress. Requires a simple metal bed frame, slatted bed frame, or a platform (if you want extra height). The foundation should not be put directly on the floor Casper Sleep Grey