Size Mattress 12 inch Gel Memory Foam Mattresses for Back & Pressure Relief. Mattress in a Box

• Multi-layer Structure

The 12 inch mattress is designed with three layers memory foam system improving support and heat dissipation. The top 3 inch gel memory foam layer the middle 2 inch comfortable layer and the bottom 7 inch high-density base support foam for ultimate comfort and intimacy.

• Excellent Motion Isolation

The full mattress perfectly contours to your body and delivers targeted support under shoulders hips waist legs and feet. Make sure you won¡¯t be disturbed by any tossing and turning from your partner when sleeping. An uninterrupted night¡¯s sleep makes you wake up refreshed and invigorated.

• For All Sleepers 

The memory foam bed mattress features a medium feel can align your spine and evenly distribute your weight to relieve pressure points when you sleep. The ergonomic support design is very suitable for side-lying supine and prone sleeping positions.

• Refreshing Sleep

The full size mattress contains no fiberglass which means a healthier sleep environment. And the outer cover with zipper can keep the mattress clean and tidy. You'll enjoy a safer more comfortable and more refreshing night's sleep.

• Mattress In A Box

The mattress comes rolled compressed vacuum sealed and packed in a box. Easy to unpack just pull out the sealed mattress  and let it expand for 48~72 hours then you can enjoy a perfect night.

The 12 inch mattress size reference:

• Twin Mattresses: 75L x 38 x 12H
• TwinXL Mattresses: 80L x 38W x 12H
• Full Mattresses: 75L x 54W x 12H
• Queen  Mattresses: 80L x 60W x 12H
• King  Mattresses: 80L x 76W x 12H
• California King Mattresses: 84L x 72W x 12H