Nothing wrong at any age tbh. I’ve enjoyed a daytime nap since my late 20s.
I worked for a smallish marketing agency for a while back then, that had a games room with a sofa. No-one actually used it, it mostly served the purpose of making the place look hip for potential new hires/clients. Used to often have an hour at lunchtime on ‘suicide Tuesdays’ after a weekend on the eccies.