Desk Chair Mat, Stratford in Khaki, 3' x 4' Activity Desks External Tooth Lock Washers secure

External Tooth Lock Washers secure bolt heads or nuts to increase the bearing area and offer greater hardness so that the nut or bolt can be rotated without distortion of the bearing surface

Casters are Twin wheel hard floor

For use in temperatures from -4°F to 176°F (-20°C to 80°C)

Clear poly allows visibility of pallet content

Desk Chair Mat, Stratford in Khaki, 3' x 4' Activity Desks External Tooth Lock Washers secureThe beauty of an accent rug meets the functionality of a chair mat. Designed for use on hard floors, M+A Desk Chair Mats not only help protect your floor, they add some visual interest to your office space. Ditch the boring plastic mat for a beautiful design that won't crack and split like vinyl mats. Made in the USA.