I have a Thermarest NeoAir Venture WV Sleeping mat available. Bought in December 2017 for my girlfriend as we did a couple days camping along the Abel Tasman trail in New Zealand. Unfortunately she didn't really take to the camping, so it's been used for three nights and will never be used again... Would keep it for myself but I already have the older model, which is still serving me well even after several years of use.
It's the medium length version, 170 cm long and 50 cm wide. As it's a little shorter it's also lighter than the regular model at 540 g.
In perfect condition, and includes the stuff sack and repair kit.