SHAREWIN Office Chair Mat for Carpet Floors, 47" x 59" Clear Desk Chair Mats for Low Pile Carpeted Protector, Sturdy PVC Computer Chair Mats Anti-Slip and Easy to Clean for Home & Office

This worked great for protecting the floor from my office chair. As a heavyset man of 6'2", it was definitely needed. It was very hard plastic with a glossy, frosted window look to it. Fit well in the space I needed it for (make sure you measure your space when getting one of these, I had to return another one from somewhere else). It doesn't seem like it's going to break anytime soon. It is not soft in any way. Good price. Recommend.

Give yourself 24-48 hours to unroll and flatten this mat as it comes rolled up and impossible to use right away. It’s nice and big and good quality.

This is great. Yes, it is hard to unroll. I got quite the workout, let me tell ya! But it is possible for a 50+ year old woman to unroll this by herself. Mine is 47 x 59. Since I just got it a couple days ago, it still has slight ripples in it, but those will straighten out with enough time. Chair wheels do leave indents in the material, but with a little push they still roll well. The only reason I took a star off is because I think $50 is entirely too much money for this product. PVC is the cheapest of the office matt materials.

Update 2 months in: I hate it more than I did when I first got it. The sides consistently bend up, the chair leaves imprints on the mat so it does not roll smoothly, and consistently slides across the carpet. I wouldn't wish this on my worst office working enemy. DO NOT BUY. -- Used this to replace a mat I had for many years that worked great but begun to crack. This mat is a great size but is VERY soft even on standard home carpet which makes it very hard to roll. The I thought perhaps it was a matter of being new but it has been a few weeks now and still an issue. I would not buy this product again.

Positives: Large size, (fairly) rigid Negatives: Takes days to unroll, can't remove ridges I purchased this 120 cm x 150 cm floor protector to replace my 120 cm x 100 cm Ikea Kolon (£19) floor protector. After some office rejigs, the Kolon was a little too small, although it has done me good service after almost 10 years of regular use (still solid, no cracks). It took me about a week to completely unfurl this mat. Some reviews say it takes two people - even then, I don't believe you can get it flat in just one day. I placed it upside down so that it curled up, and initially placed some boxes to hold the middle part flat (outside edges still rolled up). After a couple of days, the central part stayed "flat" (see later comments re: ridges), so I then placed two boxes side-by-side, to increase the flat part. Eventually, after gradually increasing the number of boxes, I unfurled the whole thing. However, long story short is that, as per the photos, even when I finally got the mat to stay flat, it had multiple ridges. This makes it difficult and uncomfortable to roll my office chair backwards and forwards. Maybe over time it will flatten completely, but I'm not holding out much hope.