Years ago, backyard beautification usually meant planting some flowers, adding a couple of shrubs, and laying down a few patio stones to create a small deck. Outdoor furniture – if you could truly call it ‘furniture’ – usually comprised a picnic table and aluminum lawn chairs with uncomfortable, sticky plastic mesh seats and backs. Barbecuing was still somewhat exotic, and most outdoor grillers used folding barbecues or tiny rectangular hibachis. Unless among the wealthy, in-ground pools were few, with above-ground corrugated steel or plastic versions more likely.