Bought the Solar Sp-ctech bedchair (standard size)

I also bought the Avid heated sleeping bag, the sleeping bag is extremely warm, but if I put the head/foot sleeves over the Solar bedchair I hardly have any room to move, so the sleeping bag seems a bit too small/short for this bedchair, I have now solved this by placing the sleeping bag sleeves over the Redwood Vaude Tour 3.8 Sim, this works perfectly.

However, I am now also looking for a top 3 seasonal sleeping bag for the warmer months,
which sleeping bags (size min 210 x 85) are recommended?