Poly 5′ Rollback Swing with Fold Down Poly 5′ Rollback Swing with Fold Down – $599.00 Amish Poly 5′ Rollback Swing with Fold Down Poly Lumber Many colors available Includes All Stainless Steel Hardware! Bracing is made of aluminum to prevent corrosion and rust. Item #RBSS6000 $599.00 Choose From Any Of These Colors – Either One Solid Color or Two Tone – All At The Same Cost!