Collection: CinchFit Adjustable Bed Sheets

Our CinchFit Adjustable Bed Sheets are American Made and engineered to flex with your adjustable or split base — without popping off at the corners. The patented cinching system keeps the fitted sheet snug through every position change, in 400TC and 600TC 100% cotton.

Compatible with Sleep Number, Tempur-Pedic Ergo, Purple, Reverie, Leggett & Platt, and all split adjustable bases. Designed for Split King, Split Cal King, Split Flex Top King, and Split Flex Top Cal King mattress configurations.

Including our popular CinchFit Flannel Adjustable Bed Sheets — available year-round in a full range of colors. Warm, cozy, and engineered to stay on through every position change. A rare find in flannel for adjustable beds.

Shop by Category: 400TC Sheet Sets | 600TC Sheet Sets | Pillowcases | Shop All CinchFit

Have questions? Visit our CinchFit Sheets FAQ for answers on sizing, fit, and how the cinching system works.