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SIM for Solar SP C-Tech Mk1 (3 posts / 607 views)
JimM
Posts: 220
Post #1 7 Jun 2026 12:44
0
Recently picked up a second hand Solar SP C-Tech Mk1 bedchair, it's pretty comfy but can't help wondering if adding a SIM will make it perfect? Any suggestions of what SIM would best fir the chair? I know the Helium 3.8 is a popular choice but not sure if there is anything more suited?
Thanks
Nelbow Nelbow
Posts: 385
Post #2 7 Jun 2026 21:33
0
In reply to Post #1
Ha! This is my exact set up with the SIM. I can’t imagine you’d go too far wrong by using any old SIM. You just need a bit of air, not too much and it’s perfectly complimentary.
vossy1 vossy1
MODERATORMOD
Posts: 9,046
Post #3 8 Jun 2026 13:23
0
In reply to Post #1
My advice, find a sim that fits between the frame. If you get a wider one it will ride over the frame creating a u shape and if you sleep in a foetal position with your knees near the bars it might put pressure on your knees.
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