Amazon calculates a product’s star ratings based on a machine learned model instead of a raw data average. The model takes into account factors including the age of a rating, whether the ratings are from verified purchasers, and factors that establish reviewer trustworthiness.
I'm pregnant and finding that sitting or standing for too long aggravates my back. With this product I'm able to effortlessly move up and down at the push of a button. I've used desks with manual lift and lower before and I was afraid that would strain my back even more if I got that so I spend a bit more for the automatic. No regrets. This just makes it so easy- I have the thought to stand or sit and I'm up or down in 5 or so seconds. I purchased the maple finish and it's a nice quality. It matches my maple office desk nearly perfectly.