Another vote for pellets (and I do have one horse with allergies/dust sensitives so I’m OCD fussy on that count.) I’ve been using them for about 6 years. Very easy with my own guys who are pretty neat.
Start with 3 bags in 12X12 stall, hose down lightly (or do the cut X in the bag thing). They don’t need to be/ shouldn’t be soaking wet. The horses moving around will break them down to a finer sawdust. My horses are out all day until dark and then in at night, so time varies seasonally. I only need to replenish roughly 1 bag a week at most (or in summer maybe 2 or 3 bags a month total/stall.)
Pick out manure piles and totally remove wet spot each AM. (My boys are good about consistently using the same area for wet spots, so not spread all over.) As bedding gets broken down, I sweep/fork the driest bedding into the areas where the wet spots will be and add fresh around the edges of the stall. Like someone else said, I do sweep bedding back away from the door and front side somewhat. If the bedding gets dusty (and at certain times of year it will, that’s my only “complaint” with it) I empty the water bucket - sort of swish, you know, so you don’t dump a big puddle all in one spot - into the stall after horses are turned out and just fork the bedding around until evenly moist. Or I may just spritz it lightly when filling water buckets. I leave the wet spot areas dry though. Total stall cleaning never takes more than 10-15 minutes on the worst days and usually less. I may wet it twice a week, depends on humidity, wind, and other weather factors. But it’s easy and you’ve also just solved the problem of dumping a water bucket before refilling with fresh.
It does take a little while to figure out the best routine and even that will change with the seasons but its well worth it. Hang in there and give them a good try. I will never go back to anything else unless pellets go to $20+ a bag.
The horses are perfectly comfy too I think. Pony is one that loves to roll and get a deep snooze every night. The other morning he was still down, content as can be, when I came into the barn a bit earlier than usual. Wasn’t even in a hurry to get up for breakfast (and he is all pony when it comes to food!) I can easily brush the little bits of bedding off him every morning before our ride and it’s obvious he has gotten in a good back-scratch roll and all.