90 x 120cm Heavy Duty Polycarbonate Office Chair Mat for Hard Floors, Clear Hard Floor Protector, Rectangular Durable Floor Protection Mat, Made in the UK, 36" x 47"

Worked to protect hardwood floors, then I moved house, now it protects the carpet from wheels & spilled drinks I knocked off my desk. Very flat, bends and doesn't crack or snap. Delivery was a little awkward, because it counts as "large furniture" but it's light and thin. Easy to use, easy to move or re-arrange.

This protective floor mat has a well finished edge and a smooth back which means that, when placed on a smooth floor, it stays flat and is very hard to move or dislodge by accident. The rough top surface lets my chair roll when I want it to, but it doesn't slide all over the place on its own.

Good, hard wearing mat to potect my laminate flooring from my 'roller' chair, really happy with it.

I am a BIG guy and put one of these under my office/gaming chair 38 months ago. Despite a hard life, it worked perfectly but just recently started to show a crack starting under one of the castors. Naturally I replaced with the same. Reading reviews etc makes polycarbonate a no brainer and experience gives me confidence in this make. It arrives loosely rolled in a big box. Once unrolled it takes no time to go completely flat. If it works half as well for you its twice as good for me.

This chair mat met all my expectations. It came flat in the packaging. It is sturdy, sheer and does not slip. I have been using it for a few weeks and have no complaints. It’s a little more expensive than others but I am super happy with it.

I oredered two of these initially and was pleased that they protected my floor. I then ordered one more only to find it did not lay flat when opened with the correct side facing downwards. As I had a good experience with the first two, I ordered a replacement. This one doesn’t lay flat either. Useless - both are going back for a refund. Update: I contacted the supplier, Mat Stores UK through Amazon to point out the problem. They replied to my message immediately with a recommendation that I place a new order directly through their website. This I did. Just over a day later I received a new mat which this time lays perfectly flat. Surprisingly, it was also rolled up the same way as the previous two, so I can only assume the mats in stock with Amazon have a fault in manufacture. I recommend buying the heavy duty 120 x150cm mat for a hardwood floor direct from Mats Stores UK for the time being until Amazon replenish their stock. I am pleased with this purchase. The mat looks hardwearing and should protect my floor for a long time. The only reason I did not give 5 stars is because I had to return the two mats ordered from Amazon.

This is the second one I've bought and no problems with it.

Seems like good quality and a decent size for an office chair with castors, but after 4 days neither end will go flat against the floor so catches on a door and will be a trip hazard