IKEA Markus Chair: It used to be the WireCutter's (budget?) pick for several years. I thought only the leather version had a 10 year warranty, but it seems all

IKEA Markus Chair: It used to be the WireCutter's (budget?) pick for several years. I thought only the leather version had a 10 year warranty, but it seems all models are protected for 10 years, now. And less than $300. I sit at my computer way too much, but I've never had problems with my back/neck like other people. It may be the way I sit: "leaning/slumping" back into my chair. (Most people seem to hunch forward).