Furniture blocks and tabs
Small protective pads — typically foam or plastic blocks and waterproof tabs — placed between furniture legs and freshly-cleaned carpet to prevent moisture transfer, rust stains, and finish bleed while the carpet dries.
Also known as: carpet blocks, furniture tabs, carpet protectors
Furniture blocks and tabs are the small protective pads a professional cleaner places under furniture legs when returning pieces to a freshly-cleaned carpet. Blocks are foam or plastic risers that lift the leg off the damp surface entirely; tabs are thin waterproof squares that isolate the contact point. Both do the same job: prevent damp carpet from pulling color, rust, or finish out of the furniture and onto the fibers during the dry-down period.
The risks they prevent are real and often permanent. Iron and steel legs on damp carpet leave rust rings that require dedicated stain treatment or, in worst cases, replacement of the affected area. Wooden legs can bleed stain into the carpet as the finish softens against moisture. Even sealed painted metal legs can transfer color if the paint has been exposed to enough sun or wear. Blocks and tabs isolate the metal or wood from the moisture until dry-down is complete.
Proper block-and-tab discipline is one of the professional details that separates a finished appointment from an unfinished one. IICRC-aligned residential cleaning practice includes blocks or tabs under every piece of furniture returned to a damp carpet, and leaving them in place until the carpet is dry to the touch. Vapura places blocks and tabs as part of the standard appointment when furniture is moved back — the pads stay behind for the customer to remove after dry-down.