Features:- 2 Pack PVC Floor Mats - Includes 1 pcs 48"x36" rectangular floor protector mat with studs for low pile carpet, and 1 pcs 48"x36" floor mat without studs for hard wood floors, ceramic tile floors and more- Eco-friendly & Safe - Pass the Test of Phthalates 6P, free BFA and free volatile toxins; No cadmium, no tin and no lead, which is safe to your health- Floor Protection - Protects flooring or carpet from scratches, scuffs and dirt from footwear and damage caused by chair casters; Mat with studded back is suitable for using on low pile carpet with thickness up to 1/4", smooth mat without stud is ideal for hard wood floors; Perfect for home and office use- Strong Grip & Easy Glide - Studded back for strong gripping without piercing or damaging your carpet; Non-slip matte surface provides added ease of movement, easy to glide and can reduce leg fatigue- Durable & Easy to Clean - High load capacity, supports up to 550 Lbs; Water resistant and easy to cleanSpecifications:- Overall Dimension(LxWxH): 47 1/4" x 35 7/16" x 1/8" (120 x 90 x 0.25 cm), with Studs- Overall Dimension(LxWxH): 47 1/4" x 35 7/16" x 1/16" (120 x 90 x 0.15 cm), without Studs- Stud Length: 1/16" (2 mm)- Material: PVC- Total Net Weight: 11.24 Lbs (5.1 kg)Package Contents:- 1x 48"x36" Floor Mat with Studs- 1x 48"x36" Floor Mat without Studs- 1x Manual