This FLEXNET DOME is for 14’ to 15’ diameter above ground pools. All 7 parts are included EXCEPT FOR THE POLES that are inexpensive PVC pipe. Poles are 1/2” Schedule 40 PVC pipe. The 14’ Flexnet Dome requires (7) 10’ long poles. The 15’ Flexnet Dome requires (8) 12’ long poles. The poles can be made of shorter pieces held together with couplings. (8) couplings are provided in the kit. The Owner’s Manual contains easy assembly instructions as well as a chart with all the requirements for the poles and links to your local hardware store for purchase. No more bugs, leaves or other debris in your pool! It’s the perfect leaf cover that you keep on while you are using the pool! Two adults can assemble your FLEXNET DOME on your pool in under an hour because there are no bolts or screws. Windy days with 40 mph gusts? When installed per the Owner’s Manual, the 40 mph wind is no problem. The FLEXNET DOME releases most of the wind thru the net and flexibility of the poles. As you can see in the photos, the wind and sun go thru the net so you still have the outdoor experience. Worried about big storms? With no bolts or screws you can dismantle the FLEXNET DOME in 30 minutes, or if the storm isn’t too big just remove the net and replace after the storm. Oh, and you like to tan? You tan like the FLEXNET DOME is not there. The Flexnet Dome is not a winter cover. Flexnet Dome LLC warrants to the original purchaser only, the Flexnet Dome against defects in material and workmanship for 90 days from the date of purchase.