Interactive measurement tool

Bedding-fit calculator

Calculate target flat sheet, duvet, comforter, blanket, or bedspread dimensions from desired coverage.

Semrush US · 0 searches/mo · KD 0

Bedding type

Mattress

WidthcmLengthcmDepthcm

Desired coverage

Each sidecmTopcmFootcm

Estimated target dimensions

232.4 × 243.2 cm91.5 × 95.7 in · finished coverage target

Product labeling and finished dimensions vary by manufacturer. This calculation estimates coverage; it cannot guarantee fit.

Planning boundary

Useful geometry, not a purchase guarantee.

Results use the values you enter and the source-backed nominal mattress records in this site. Finished products, frames, elastic construction, room obstructions, and manufacturer tolerances can change real-world fit.

Bedroom layouts are planning guidance, not building-code, accessibility, fire-safety, or professional design determinations.