Zippered top shell design enables easy access and full customization for a fresh mattress
Modular foam layers allow users to adjust firmness, softness, and mattress height
Keeps all mattress components together for a secure, cohesive upgrade
No need to replace the entire mattress, saving time and cost
Compatible with various mattress sizes for flexible installation
Summarized by Shop
This outer encasement allows you to revitalize your worn-out mattress. Replace the old tired layers of foam with brand new layers. This mattress shell keeps it all together while upgrading your mattress. It is designed with a zipper that goes around the top of the mattress. The zipper gives you access to your complete mattress. You will n