plastic shelving size: 72" h x 36" w x 18" d supernon important made in usa origin disclaimer: for certain items sold by walmart on walmart.com, the displayed country of origin information may not be accurate or consistent with manufacturer information. for updated, accurate country of origin data, it is recommended that you rely on product packaging or manufacturer information. this durable, ventilated resin shelving will never rust, dent or peel and is chemical resistant. can be used indoors and outdoors. easy to assemble in minutes with no tools required.