AiBOB Office Chair Mat for Hardwood Floors, 36 X 48 in, Heavy Duty Floor Mats for Computer Desk, Easy Glide for Chairs, Flat Without Curling

HON Ignition 2.0 Ergonomic Office Chair Mesh Back Computer Chair - Synchro-Tilt Recline, Lumbar Support, Swivel Wheels, Comfortable for Long Hours in Home Office & Task Work, Executive - Grey

OFM Office Chair Mat for Carpet – Computer Desk Chair Mat for Carpeted Floors – Easy Glide Rolling Plastic Floor Mat for Work, Home, Gaming with Extended Lip (36” x 48”)

Dimex Hard Floors Office Mat Chair Mat, 36" x 48" (15110630)

Thickest Chair Mat for Hardwood Floor - 1/8" Thick 47" X 35" Crystal Clear Chair Mat for Hard Floor, Can't be Used on Carpet Floor