Rug pads are typically manufactured about 1–2 inches smaller than the compatible area rug so the rug edges sit flush; most pads can be trimmed with household scissors for a custom fit.
These items use synthetic materials: many rug pads list 100% polymer-coated polyester or 100% polyester, while comfort mats are described as about 85% polyurethane with 15% SBR (rubber).
Common available sizes include 20" x 36" mats, small pads around 2' x 3' (24" x 36"), and runner options such as 2' x 6' (24" x 72").
Some products have a 100% SBR (styrene-butadiene rubber) backing or a rubber nonskid layer. Other pads may not have a separate backing but include a textured or nonslip surface to improve grip on hard floors.
Rug pads are often thin (around 0.15 inches), while mat pile heights are described as low pile — generally under 0.5 inches — resulting in a slim, low-profile product.
They’re intended for indoor, standing, and high-traffic areas such as kitchens, laundry rooms, standing-desk or home office spaces, living and dining rooms, and hallways.
Product descriptions emphasize durable, stain-resistant materials; some items are explicitly described as kid- and pet-friendly and suitable for high-traffic homes.