Eden doesn't sell Liberator items anymore, so they can't be added to the compare list.

'sides, the list wouldn't really give a comparison on feel or performance (like, for example, how firm the pillows are). Best bet would be to find some old reviews on the Liberator items (I think the reviews are still here even if the merchandise isn't) and see if the reviewer has also used the Try-Angle Cushion. Or of course wait for a reply on here from someone who has both. less

I can't tell you about the Liberator, but I can tell you about the Mini Try-Angle. The foam is strong enough to provide good support, soft enough to not press, and recovers quickly so if you sit on it while you're getting yourself situated (which does flatten it about halfway) it quickly pops back up when you're in position. The seams are located at the nose so you can use it either way up without having to lie on a seam. I haven't fully tested waterproofing yet, but my initial thoughts are that if you're going to have a lot of wet you might want to wrap the pillow in a bag and then put the cover on. Ordinary amounts of wet should be OK. less