Yes, you can hang your swing bed from 2 points instead of 4, but we always recommend hanging your swing from 4 points when possible. A 4 point ceiling connection offers greater stability and load tolerance when compared to a 2 point. Each of our ceiling hooks is rated for approximately 300 pounds.
Another consideration to keep in mind is your swing size. If you purchase a larger swing, (full-size or above) there may be a tipping factor to adjust for or work around when hanging from 2 points (depending on your hanging option). A 2-point ceiling connection invariably means more “swing” to your swing, so please leave enough room behind the swing bed to accommodate the movement.