Chair Assembly Tips Having some trouble putting together your new furniture? We can help! The key to correct chair assembly is to loosely attach all of the bolts, then gradually tighten them in succession until all of them are secure. Completely tightening one or more bolts prematurely can result in the following: ISSUE: CHAIR IS UNLEAVENED Cause: « Chairs can be wobbly or unleavened if one or more bolts are fully tightened before all bolts are attached and/or tightened.