Positives: hällt what it promises, however, so I weigh more than 150 kg and 160kg no far hällt micht the height adjustment. I have this right at the top. By the bucket seat which for slimmer people determined super comfortable. Negatives: Very obese there on the legs painful pressure points such as in ECs or modern buses. Therefore, although suitable to 150kg for working in the office without a seat cushion or the like which the raised edges compensates unsuitable.
