Experience a peaceful slumber with the Serta Perfect Sleeper Splendid Slumber 12" Mattress in a Box. The pressure-relieving gel memory foam mattress features unique geometric cut outs of the HexCloud™ gel memory foam, providing cool and contouring pressure relief for an oh-so-relaxing sleep. The CradleGel™ Poly Foam and Cool Twist® Gel Memory Foam offer all-around cooling comfort and cushioning support, while Serta Foam Core provides durable support for any sleep position. Packed in an easy-to-move carton, simply unpack, unroll, and unwind for fuss-free comfort.

Features:

• HexCloud™ Gel Memory Foam for cool, contouring pressure relief
• CradleGel™ Poly Foam offers all-around cooling comfort and cushioning support
• Cool Twist® Gel Memory Foam features cooling gel swirled into premium memory foam for breathable comfort
• Serta Foam Core provides durable support for any sleep position
• Packed in an easy-to-move carton for fuss-free comfort

Dimensions:

• Twin: 40" W x 76" L x 12" H, weight 61.65 lbs.
• Twin XL: 40" W x 81" L x 12" H, weight 63.14 lbs.
• Full: 55" W x 76" L x 12" H, weight 81.14 lbs.
• Queen: 61" W x 81" L x 12" H, weight 93.56 lbs.
• King: 78" W x 81" L x 12" H, weight 118.03 lbs.
• California King: 85" W x 73" L x 12" H, weight 117.50 lbs.
• *This product does not protect users against bacteria, viruses, germs, or other disease organisms.