36'' x 48'' Big & Tall 400 lb. Capacity Carpet Chair Mat with Lip

36'' x 48'' Carpet Chair Mat

36'' x 48'' Carpet Chair Mat with Lip

36'' x 48'' Hard Floor Chair Mat

36'' x 48'' Hard Floor Chair Mat with Lip

45'' x 53'' Big & Tall 400 lb. Capacity Carpet Chair Mat with Lip

45'' x 53'' Carpet Chair Mat

45'' x 53'' Carpet Chair Mat with Lip

Sit or Stand Mat Anti-Fatigue Support Combined with Floor Protection (36" x 53")