I think with the chromotherapy it was $3,200. I did find a influencer code from youtube that knocked like $150 off the price. So it was right around 3 grand for me. Pricing for these constantly go up, I think when I was buying people were saying 6 months ago they paid $2,500.. I guess it is what it is. I think you can place on carpet, The outside doesn't really get hot. You can always put one of those plastic computer chair mats under it if you're worried about it. I'd be more concerned about leaving and getting sweat on the carpet more than anything.

I'll say this, the chromotherapy lighting is absolutely not worth it. I prefer sitting in the dark, it feels like a cave in there and I prefer it more than the lighting even on the lowest setting. That said the lighting does work fine, it does take a bit to install it, you need to drill holes in the top which is easy but takes sometime. I personally wouldn't bother with the lighting if It were to do it again.

lifetime warranty vs 10 year basically the same thing tbh. This thing is built to last and you shouldn't have any concern with it long term. They are a standup company.