2920 Sleep vs Luma 11" All Latex Slumber System vs Casper

2920 Sleep, Luma 11" All Latex Slumber System and Casper are included in the same product category. You can buy these options in numerous sizes from Twin to Cali King. These models fit adjustable bed bases perfectly. The delivery is quick and hassle-free. Check the feel of the sleep surface at home with leisure. These bed-in-a-box mattresses are easy to handle and unpack.