The overall measurement of the item from the floor to its highest point (how tall the item is).

Height

California King

Most Popular

Price: Low to High

Price: High to Low

Highest Customer Rating

Default Dev Script Validation

Default Header After Global Promotions

Discover the foundational piece your bedroom with our mattress foundation, a testament to understated elegance and robust support. Handcrafted with precision, the slats are arranged to cradle your mattress, ensuring stability that lasts through years of r

Coaster® Mercer Gray 9" Split California King Box Spring Foundation

Sturdy split California king box spring mattress foundation

Raises the mattress to an ideal height, not only facilitating easier access but also aligning the sleep surface for optimal comfort and spine alignment

Open structure of the box spring allows for increased airflow, contributing to a cooler and more comfortable sleep surface.

Equipped with advanced noise-dampening materials, the foundation ensures a quiet sleeping environment, free from creaks and squeaks

*Foundation only, all other products sold separately. Images may not depict actual size.

Discover the foundational piece your bedroom with our mattress foundation, a testament to understated elegance and robust support. Handcrafted with precision, the slats are arranged to cradle your mattress, ensuring stability that lasts through years of restful slumbers

California King

Coaster® Mercer Gray 9" Split California King Box Spring Foundation

United Furniture

Location

Store Hours