I use Ikea Corras tables about $30 a piece, they roll and with the shelf at the highest position can fit LPs perfectly
http://www.ikea-usa.com/webapp/wcs/stores/servlet/ProductDisplay?catalogId=10101&storeId=12&productId=11460&langId=-1&parentCats=10103.com*10144
http://www.ikea-usa.com/webapp/wcs/stores/servlet/ProductDisplay?catalogId=10101&storeId=12&productId=11460&langId=-1&parentCats=10103.com*10144