ProSource Clear Multitask Office Chair Floor Mat with Lip 48" x 36" Clear Multitask Office Chair Floor Mat for Hardwood Floors (48" x 36" with Lip) Multipurpose Use: chair mat, wood floor Protector, computer/office mat Sutable for: hard floor, tile, linolium, vinyl Protects against wear and tear from chair casters Might have factory smell once taken out of the box, please let air out for about 1-2 days