VEVOR Murphy Bed Kit, Queen Size, Vertical Deluxe DIY Wall Bed Mechanical Hardware Kit, Pneumatic Lever Heavy Duty Bed Frame Support, Folding Cabinet Wall Bed Space Saving Design for Guestroom

Please refer to the instruction manual image in the link below. The link below is valid for only 7 days, please download and check it as soon as possible. https://we.tl/t-DmA0oQrSic

It is 73*31.5*6cm,7.5kgs

Dear Customer, Thanks for your inquiry. Gas springs are not sold separately.

Yes, a radius of 60 mm can be used.

Except for the gas spring (part D) model and power, everything else is the same.