Mattresses & Boxsprings › Boxsprings & Foundations

As the backbone for solid mattress support, a box spring that falls short can ... As the backbone for solid mattress support, a box spring that falls short can make or break your night's sleep. We developed the Smart BoxSpring® with unbeatable durability and rock-solid stability to keep your mattress in shape for years to come. more

As the backbone for solid mattress support, a box spring that falls short can ... As the backbone for solid mattress support, a box spring that falls short can make or break your night’s sleep. We developed the Smart BoxSpring® with unbeatable durability and rock-solid stability to keep your mattress in shape for years to come. more

As the backbone for solid mattress support, a box spring that falls short can ... As the backbone for solid mattress support, a box spring that falls short can make or break your night's sleep. We developed the Smart BoxSpring® with unbeatable durability and rock-solid stability to keep your mattress in shape for years to come. more

As the backbone for solid mattress support, a box spring that falls short can ... As the backbone for solid mattress support, a box spring that falls short can make or break your night's sleep. We developed the Smart BoxSpring® with unbeatable durability and rock-solid stability to keep your mattress in shape for years to come. more

As the backbone for solid mattress support, a box spring that falls short can ... As the backbone for solid mattress support, a box spring that falls short can make or break your night’s sleep. We developed the Smart BoxSpring® with unbeatable durability and rock-solid stability to keep your mattress in shape for years to come. more

As the backbone for solid mattress support, a box spring that falls short can ... As the backbone for solid mattress support, a box spring that falls short can make or break your night's sleep. We developed the Smart BoxSpring® with unbeatable durability and rock-solid stability to keep your mattress in shape for years to come. more

Support any mattress with this modernized box spring foundation from Priage by... Support any mattress with this modernized box spring foundation from Priage by Zinus. The durable steel frame has a high weight capacity and is designed to last. The Quick Snap assembly system allows you to quickly assemble the frame with fewer bolts. more

STURDAY MATERIAL: A quality wood box spring provides durable and sturdy suppor... STURDAY MATERIAL: A quality wood box spring provides durable and sturdy support for your mattress, while reducing noise and offering an attractive, eco-friendly option when made from sustainably-sourced wood. more

The Heavy Duty SmartBase® is a mattress foundation even stronger than your Mon... The Heavy Duty SmartBase® is a mattress foundation even stronger than your Monday morning coffee. more

Behold the newest foundation of comfort. This queen mattress riser is an all-i... Behold the newest foundation of comfort. This queen mattress riser is an all-in-one support system that takes the place of an ordinary bed frame and box spring. more

Supportive, sturdy and easy on the eyes too, this foundation is your one-and-d... Supportive, sturdy and easy on the eyes too, this foundation is your one-and-done solution for convenient mattress support. more

With a sturdy and substantial steel frame design and game-changing assembly me... With a sturdy and substantial steel frame design and game-changing assembly method, this mattress foundation is sure to bring up your bed space. more

The Heavy Duty SmartBase® is a mattress foundation even stronger than your Mon... The Heavy Duty SmartBase® is a mattress foundation even stronger than your Monday morning coffee. more

As the backbone for solid mattress support, a box spring that falls short can ... As the backbone for solid mattress support, a box spring that falls short can make or break your night’s sleep. We developed the Smart BoxSpring® with unbeatable durability and rock-solid stability to keep your mattress in shape for years to come. more

Indulge in a rejuvenating sleep experience with the Select Luxury 14-inch medi... Indulge in a rejuvenating sleep experience with the Select Luxury 14-inch medium firm gel memory foam mattress and foundation set. more

Featuring a sturdy and durable design, this 8" Instant Box spring Foundation o... Featuring a sturdy and durable design, this 8" Instant Box spring Foundation offers ample support to your mattresses. This highly efficient foundation is engineered out of premium quality material, which ensures years of functionality and durability. more

Supportive, sturdy and easy on the eyes too, this foundation is your one-and-d... Supportive, sturdy and easy on the eyes too, this foundation is your one-and-done solution for convenient mattress support. more

STURDAY MATERIAL: A quality wood box spring provides durable and sturdy suppor... STURDAY MATERIAL: A quality wood box spring provides durable and sturdy support for your mattress, while reducing noise and offering an attractive, eco-friendly option when made from sustainably-sourced wood. more

The Heavy Duty SmartBase® is a mattress foundation even stronger than your Mon... The Heavy Duty SmartBase® is a mattress foundation even stronger than your Monday morning coffee. more

STURDAY MATERIAL: A quality wood box spring provides durable and sturdy suppor... STURDAY MATERIAL: A quality wood box spring provides durable and sturdy support for your mattress, while reducing noise and offering an attractive, eco-friendly option when made from sustainably-sourced wood. more