Safe: Dark grey stair mats, set of 16, give non-slip grip on all common stairs. Simple: stair mats stick easily without glue thanks to self-adhesive TPR underside. Comfortable: stair treads for pleasant underfoot – 3-layer construction with soft surface Easy to clean: stair mats for homes with children & pets – vacuum or wipe with a damp cloth Basics: Cut-to-fit stair mats, polyester/TPR – W×D: approx. 65×20 cm – Thickness: approx. 7.5 mm