Welcome to our forum.
I have a cover slider and love it because it does not block your view from the tub.
I have a traditional cover lifter and like it because it DOES block the view (neighbors) from that side. I also like that I can open mine about 75% of the way and block out the rain on one side.If you get the one that slides the cover, just make sure you push the cover and don't pull it (especially by the skirt).
Oh, and my cats will love sitting up there while wife & I are in the spa! Just thought of that...John FLV, NV
Only downside I can see is eventual scratching of the spa topside surface since you are sliding instead of lifting, but that really should be minimal, I'd think.
My windy friend, I would be willing to trade you 1 of my 2 cats, for all three of your cats.... I truely have the cat from hell.Hot tub story.. So late one night I'm in the hot tub. It's rather cold out, and the cat is sitting next to the tub, just down wind, enjoying the steam blowing over her. But it's cold, so she's slowly nudging over closer and closer to the nice warm steaming water. Closer and closer.......... Yiou can guess the outcome........ BTW, now, if I even open the cover, she runs inside the house.
Now she's moved on to prescription drugs.