Chairs are good! They’re light but that’s okay as they have 4 solid legs. I don’t think dining table chairs need to weigh a tonne. A bit fiddly putting them together, but we found if you get everything in place then tighten it’s alright. If still uneven, probably hasn’t been tightened all the way. Go really well with our extendable glass table from Wayfair also. Lastly, as table is glass it made sense for us to get chairs we can replace (if we want to) as the design we want changes without costing an arm and a leg. (Got in white)