We built a 1000+ pound lift for our 2-story barn. Very functional and makes moving heavy items up and downstairs a breeze. An in-depth walk through of how I made mine for our Audio Barn.

Parts I used:
20' Unistrut / 1-5/8 in x 1-5/8 in
https://www.zoro.com/superstrut-super...

But I might recommend looking locally at Tractor Supply, Lowes, Home Depot, etc. to avoid the shipping cost.

Global Industrial Flat Utility Cart
https://amzn.to/3Uj7HUu

Unistrut Roller Wheels
https://amzn.to/3xFAJok

Unistrut Hanger Bracket
https://amzn.to/3xEE6Ml

16 AWG 4 Conductor Cord 25ft
https://amzn.to/4cWQzuR

Electric Hoist 110v 1320lbs w/ cabled remote
https://amzn.to/4cWQffD

Electric Hoist 110v 1320lbs w/ Remote Control
https://amzn.to/3xBGB22