If you don’t want the coffee table to be the focus of the room choose one with a glass top and a finish that blends with others in the room as in this example. This will keep the eye interested in all the items in the room not just one layer of the design. Coffee table metal bases with glass tops are another good choice to keep rooms feeling open. They’re also great when you have a special rug and don’t want to block views of it. Keep your glass cleaner handy though as there is no way around fingerprints.
Another consideration is how it will sit on your floor or rug and if it will damage those surfaces. Splintered table legs or rusty metal bases can scratch or stain the flooring. Secondhand stores sometimes leave those areas unrefinished so be sure to check. Sculptural wood coffee tables tell their own story and can add a natural element and warmth to a room with multiple upholstered pieces. Sealers and of course coasters can help protect the surface from water damage.