Abstract: Method and apparatus discloses a modular furniture construction having interlocking connections which are formed by upright standing legs having vertical grooves therein for receiving interlocking connecting members therein disposed on the ends of cross members. The cross members can be arranged in many different arrays so that a table top support or legs and/or other configurations, e.g., forts and houses, can be constructed. The cross members are designed so that a table top or tray can be placed thereon for receiving various items therein and/or a cup can be placed thereon for receiving containers holding liquid therein.