You will have a couple measurements. You need to measure the distance from side to side and then the depth of your slide floor. You need about 3” from the wall to fully open the recliners.
Mine fit width-wise with no problem. The front part of the recliner did hang over the slide floor a couple inches but it was not an issue for me and I was able to fabricate some metal straps to mount them to the slide aluminum frame.
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