These appear to be west elm circle cut out chairs. I don't think they in the online catalogue anymore, but I did a quick search and it looks like some sets are coming up for sale on other sites.

Yes - there are these amazing options to have an 'electric pool cover' with a slat arrangement that allows you to virtually walk on it. Do a google search...'pool covers electric'... I've no idea on how much they cost... Here's some pics. Not sure if irregular shapes make this too challenging... Our pool experience... We are needing to change a few things with our pool already - wish we had paid more attention to the pipes and filtration... (Having to potentially move them as they are too shallow and in 'awkward spot'... Extra $ and I'm so worried it may cause issues for us... Even the location of the concrete slab for the pump... Wish we had thought about overall picture... If I was buying a car for $70k, I would have done more research, but somehow we got carried away with idea that we could have a pool for summer, and yet reality is that it's ready for the 'next summer'... Budget plan (original) was around $30-40k, but I guess it's like building a house... Plus it's all a big learning experience...

Have you tried a Google image search?

Yes, I was hoping that they would post photo on here, as they have a lot of beautiful bathrooms on this site, but it is a recent one, so they havent posted yet and I think they will be closed over this period, when a lot of sales are on...I have sold my car yesterday and so now have the funds to finally get my bathroom reno progressed...yay!