magic Merlin sleep suit

Anyone try or use this? My initial thought was looks awful and  reminds me of a straight jacket. I'm getting desperate. Just wanting a little bit more sleep. I expect my baby to wake up at night of course but every 2-3 hours and sometimes less than 2 is rough. He used to go right back to sleep after feeding.  Lately he's been crying or wide awake like right now and plays by himself in the dark for 30-60 minutes until fussing and needing to be rocked to sleep. My son is 10 weeks.