The Osleep 12-inch Hybrid Mattress is perfect for those looking for a traditional support with a modern twist. The 12-inch profile hybrid mattress offers two extra inches of soft memory foam on top and supportive innersprings on bottom, helping you wake up feeling relaxed and refreshed. Choose between firm or plush.

Product Features:

• SLEEP POSITIONS: Firm is best for stomach sleepers and back sleepers. Plush is for side sleepers
   
• MATTRESS COMPOSITION: 1.18" memory foam, 6.3 Bonnell springs, 3.94" foam encasement, 0.98" memory foam
 
• MEMORY FOAM: Conforms to the curves of your body without leaving lasting indentations
   
• PREMIUM SUPPORT: 13.5 gauge of Bonnell innerspring help support your back and joints
   
• SOFT COVER: 100% polyester cover provides a warm welcoming feel for optimal comfort
   
• HYPOALLERGENIC: All our memory foam is CertiPUR- US™ certified, 100% free from harmful chemicals
   
• STURDY FOUNDATION: Prolong the life of your mattress with a sturdy frame; adjustable base approved
   
• 10-YEAR WARRANTY: Our quality construction and materials are guaranteed with a 10-year warranty
   
• PROTECT YOUR BED: We highly recommend using a mattress protector to prolong the life of your mattress
 
• SHIPS IN A BOX: Mattress is compressed and shipped in a box, takes 24-48 hours to fully expand

  Dimensions:

  
• Twin: 74 inches wide x 37.5 inches long x 12 inches thick
   
• Twin XL: 79 inches wide X 37.5 inches long X 12 inches thick
   
• Full: 74 inches wide x 52.5 inches long x 12 inches thick
   
• Queen: 79 inches wide x 59 inches long x 12 inches thick
   
• King: 79 inches wide x 75 inches long x 12 inches thick
   
• Cal King: 83 inches wide x 71 inches long x 12 inches thick