★★★ 24-Hour Free Shipping Prime Service ★★★. ACQ Lumber: ACQ treated lumber will not degrade the intensity of wood and appears as a green color. The ACQ treatment does not affect the paint and it is imbedded in the wood for the long term. Also, ACQ treated lumber will not cause damage to humans, animals and plants while it is being used. Sturdy: Potting bench made of 100% selected fir wood of high strength and dimensional stability. A solid structure capable of up to 100 kg/ 221 lb on the tabletop and 80 kg/ 176 lb for the bottom shelf and cabinet. Multipurpose: Potting bench for indoor/ outdoor purposes. Ideal for garden lovers and plant study professionals. Display stand for plants, photos and handicrafts or storage for grills in the porch, patio and balcony.