I'm making 3 of these cottonwood benches and would be willing to trade one for guy stuff. Seat slab is 2.5" thick x 20" wide x 70" long and set into each end round 6" deep". Heavy heavy stuff! Retail value is $400 finished in boiled linseed oil or $500 sealed with 3 coats of marine spar varnish. What do you have to trade? Tools, guns, ammo, trinkets, cash? Sawmill service also available in Kennewick, WA.