Search query: 1.5mm chair mat studded for carpeted floors without lip

Product: Floortex Polycarbonate Chair Mat with Lip 48" x 53" for Low/Medium Pile Carpets, Clear Rectangular chair mat with lip for use under desk - protects your carpet from damage caused by moving chair casters; made from polycarbonate - an incredibly tough and firm material which will not crack, curl, discolor or smell
Chair wheels will not sink into a polycarbonate mat under correct use
The transparency of this mat allows your flooring to show through - it won't look intrusive in your home or office; lies perfectly flat right away and has an easy glide surface to help reduce leg fatigue
Safe for the environment; 100% recyclable; free from toxic chemicals and PVC; child and pet safe; Greenguard certified
Gripper back for stability on low to medium pile carpets; rectangular with lip; 48" x 53" (lip: 25" x 10"); mat size may vary slightly due to manufacturing process Floortex Clear

Product: ES Robbins EverLife Chair Mat with Lip for Medium Pile Carpet, 45"x53", Crystal Edge Protects medium pile carpet up 3/4" thick (including padding) from caster damage and spills.
Easy to handle AnchorBar carpet cleats. No sharp spikes!
Clear vinyl design with a light surface texture for optimal ergonomic rolling performance.
Not just for office chairs. Creative solution for protecting carpeted areas with pets, kids and potted plants.
No harsh smell. GREENGUARD Gold Certified for low chemical emissions to UL 2818. ES Robbins Crystal Edge

Product: Deflecto EconoMat Clear Chair Mat, Hard Floor Use, Rectangle, Straight Edge, 46” x 60” (CM2E442FCOM) Prevent wear and tear on your chair and extend floor life with our clear vinyl EconoMat chair mat
Perfect for ongoing daily usage at home, office or any commercial environment
Non studded bottom surface provides superior, non skidding gripping power over hard surface floors
Straight edge enables seamless transition from chair mat to hard floor surface
Free and Clear non phthalate, non cadmium material formula promotes a healthy work environment, while offering exceptional clarity and durability Deflecto Clear