The Serta Flat Mattress Foundation is a box spring alternative and provides the perfect support for your Serta mattress, adds 9” in height to your bed and is designed to provide durability and long-lasting comfort. Pairing this bed base with your mattress will support it and extend its life while helping isolate the effect of your partner’s movements in bed. Available in all standard bed foundation sizes: Twin, Twin XL, Full, Queen, King and California King.
Serta Foundation - Twin
38.0in L, 75.0in W, 9.0in H, and 30.0 lb
Serta Foundation - Twin Long
38.0in L, 80.0in W, 9.0in H, and 31.0 lb
Serta Foundation - Full
53.0in L, 75.0in W, 9.0in H, and 38.0 lb
Serta Foundation - Queen
60.0in L, 80.0in W, 9.0in H, and 44.0 lb
Serta Foundation - King
38.0in L, 80.0in W, 9.0in H, and 64.0 lb
Serta Foundation - California King
36.0in L, 84.0in W, 9.0in H, and 64.0 lb
Serta Foundation - Split King
35.0in L, 84.0in W, 9.0in H, and 64.0 lb
Serta Foundation - Twin
38.0in L, 75.0in W, 9.0in H, and 30.0 lb
Serta Foundation - Twin Long
38.0in L, 80.0in W, 9.0in H, and 31.0 lb
Serta Foundation - Full
53.0in L, 75.0in W, 9.0in H, and 38.0 lb
Serta Foundation - Queen
60.0in L, 80.0in W, 9.0in H, and 44.0 lb
Serta Foundation - King
38.0in L, 80.0in W, 9.0in H, and 64.0 lb
Serta Foundation - California King
36.0in L, 84.0in W, 9.0in H, and 64.0 lb
Serta Foundation - Split King
35.0in L, 84.0in W, 9.0in H, and 64.0 lb