StabL-Base® foundations provide the perfect support for your mattress and are designed to provide durability and long-lasting comfort. Pairing the matching foundation to your mattress will support it for the life of your mattress and help isolate the effect of your partner’s movements. StabL-Base® foundations meet or exceed Federal Fire Retardancy Standards when used with a compatible mattress.
The StabL-Base Standard Foundation by Mattress 1st may be available at Kloss Furniture in the O'Fallon, St. Louis, Edwardsville, and Highland area. Please contact us to check availability.
Please note that the finish or fabric of this product in-store may be different than the photo currently pictured. Please contact your local store to confirm product pricing, availability, finish and fabric colors and promotional dates.
Find Your Size
|Twin||Sleeps one child or adult comfortably.||39" wide x 75" long|
|Twin XL||Comfortably sleeps one taller individual.||39" wide x 80" long|
|Full||Snugly fit two adults, or enjoy the extra space.||54" wide x 75" long|
|Queen||Most Popular! Comfortably sleeps two adults.||60" wide x 80" long|
|King||Enjoy more space and not crowd your partner.||76" wide x 80" long|
|California King||Perfect for taller adults sharing a mattress.||72" wide x 84" long|
|Split Queen||A queen-sized bed made of two separate mattresses that allows for personalized feels and adjustability.||60" wide x 80" long|
|Split King||A king-sized bed made of two separate mattresses that allows for personalized feels and adjustability.||76" wide x 80" long|
|Split California King||A California King-sized bed made of two separate mattresses that allows for personalized feels and adjustability.||72" wide x 84" long|
Please note that certain sizes may not be available for all mattresses. Contact your local store to confirm product pricing, availability, and promotional dates.
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1246 Central Park Dr
6132 Shoger Dr.
5780 S. Lindberg Blvd.
St. Louis, MO
135 Poplar Street