Spa Cover Lifts – Hydraulic Hot Tub Cover Lift, Cabinet Free Universal Assist Hot Tub Cover Lift Easy Hydraulic Aluminum Metal Swim Spa Cover Lifter ?【Excellent Quality】- Black powder coated finish for a sleek, elegant look. The powder-coated steel and aluminum frame, combined with stainless steel hardware, ensure the lift will last for years in the harshest of climates.