Rail size: Size of felt floor protectors for chairs: 14.5 cm long, 3 cm wide, 24 pieces in total. A gentle reminder: You can measure the size of the rails before you buy, felt chair cushions are recommended for most chair rails and can also be adjusted to any size you need by cutting. Preventing floor scratches: Chair rails are often dragged across hardwood floors, which can easily scratch the rails and cause surface damage. The chair rail for hardwood floors will protect your floor from scratches, stains, scuffs, dents etc. Ideal for wooden or tiled floors. The floor glide tube protector for hardwood floors glides silently over the floor surface. Strong self-adhesive and durable material: the base of the perimeter felt furniture pad is made of high-density fibre felt. The self-adhesive pads are easy to handle, recyclable and long-lasting. The protective cover has strong self-adhesive double-sided tape that firmly bonds the surface of the chair rail to the furniture pad and will not come off easily. Easy to install: The non-slip chair floor protector can be securely fastened with Velcro, the furniture felt glides fit perfectly to the base rail and the two wings are attached to themselves for a permanent fix. i. Clean the table legs and ii. Attach the chair floor protector completely to the chair legs so that it remains firmly in place even if you move it while sitting on the chair. Noise reduction: no more annoying chair or table scraping sounds with the chair leg protectors. These rectangular chair leg floor protectors reduce the friction and noise of everyday use. Create a quiet office environment.