King Split Head Flex Top Replacement Soft Regular Foam | Softer-Feel Comfort Layer for Sleep Number FlexTop Beds

A softer-feel replacement comfort foam cut for King Split Head Flex Top Sleep Number beds, where the head splits into two independent sections so each side can articulate on a FlexFit adjustable base. Same plush foam we offer in standard sizes — configured for the split-head FlexTop King.

Soft feel, 1.5 density, 12 ILD. Made by Carpenter and CertiPUR-US tested. The soft, plush foam lets your body sink in a little more for a cushioned feel. It eliminates body impressions and sagging and brings back the feel your mattress had when new — a good happy-soft feel.

Available Heights

1", 2", 3", and 4" — select at checkout.