QWORK® 4 pcs 6" Steel Tri-Dolly, 400 lbs Load Capacity, Great for Moving Furniture & Appliances, Durable and Easy to Use

Strong and reliable, needed to be able to move a belt saw around, and once installed makes that job soo much easier.Takes the weight with ease

Bought these for moving a pinball on a solid floor.. I’ve fastened the rear ones to the legs with tie-wraps and lift the pinball onto the front ones when I move.Work great on solid floor but you have to watch the rear ones for sliding off unless secured.

Lasted about a week and the wheels buckled

Disclaimer: I did not use these for their advertised purpose. My usage was a lot harder on the wheels than probably most buyers, using them in a workshop.I attached them to the bottom of a sofa bed, in order to move it to my house, from a Gumtree seller 5 minutes up the road. Didn't want to pay for a van to move it, so thought I'd get creative. It worked well for half the journey, then gradually the wheels started failing, bending off their brackets. This was likely due to the stress of uneven paving slabs, but I did go slowly and was careful.My point is, while these might be great if you're using them in a limited capacity, they aren't sturdy enough to get creative in the way I would've liked.

These are sturdy and make working on furniture a lot easier. They were a bit scuffed up on arrival, but it doesn't effect how well they work.

I used these to reconfigure several items of heavy furniture in a confined space, and they were excellent; they roll very easily of course and, importantly for me in this instance, they are easily mobile in any direction.

The gauge of the metal between the two appears to be the same; although the 400lb capacity dollies are 18 grams heavier than the 200lb. units. I'm guessing this is because the wheels are a bit fancier. The 200lbs. units bent quite quickly under a heavy but under 200lb. chaise loge. Hoping these will last the week. If not, Amazon is great about standing by the products they sell so back they'll go.

Or should that be person / he / she / they / them / it / none?Anyway, these skates are great and very sturdy. They also move very smoothly, albeit across wooden floors.Highly recommended!