Selling the chair Riva Chair Like RCH A818. Condition is 5+, i.e., perfect. Very comfortable and high quality. The headrest and the chair itself are adjustable up and down, and it will fit both short and very tall people (the chair is large, wide, and tall). High armrests, mesh upholstery, rocking chair. In general, this is a very ergonomic computer office chair. Ready to deliver upon purchase. The price of a new one is shown in the last photo. I am selling for 100 dollars or the equivalent in lari.