Comfortable Sleep 12" Memory Foam and Pocket Spring Mattress in a Box, King Size Utility Trucks 10/BoxNIOSH is approved for environments

10/BoxNIOSH is approved for environments containing certain oil and non-oil-based particles

Safety is paramount and this premium mattress has a 16CFR 1632 fire rating while the cooling mattress topper is certified with both 16 CFR 1303 and 16 CFR 1632 fire ratings

TP00000199) is ideal for leaves and yard debris

Close bags with heat sealers

Comfortable Sleep 12" Memory Foam and Pocket Spring Mattress in a Box, King Size Utility Trucks 10/BoxNIOSH is approved for environmentsA great night's sleep is essential to maintain both your physical and mental well being so choosing the best king mattress is paramount. This hybrid king mattress, offering pocket spring support with the added benefit of luxurious memory foam layering, will give you the firmness you need with the softness you crave. The foam is CertiPUR US Certified so it's free from heavy metals, phthalates, BPDE, formaldehyde and has reduced VOCs so you can rest