Start by identifying the object type — chair, sofa, dining set or air conditioner. Each type has a dedicated product category. Do not select a cover based on name alone. Go to the relevant collection page and compare the W/D/H fit range against your measurements.

COSFLY covers are designed for specific object types and size ranges. Using one cover across multiple pieces is not recommended unless the product page explicitly states multi-use compatibility. Check the individual product page for applicable use conditions.

COSFLY covers are sized by W/D/H dimensions, not by furniture brand. If your furniture measurements fall within the product's stated fit range, the cover is compatible. Always verify using your recorded measurements — not the furniture brand or model name.

Use the Find Your Cover tool to identify the correct category based on your object type and measurements. If you are still unsure, contact COSFLY support before purchasing.