Easy to assemble. Cushion is comfortable and appears to be tolerant of spot cleaning with a semi-damp cloth. Back support is good in locked position. Haven't tried it unlocked yet.
The Union & Scale™ Essentials Mesh Back Fabric Task Chair Black (UN56947).was very easy to assemble by myself. All the parts & allen wrench were included with easy to follow instructions and great packaging. And the chair is very comfortable.