PROBLEM TO BE SOLVED: To provide mobile furniture capable of reliably preventing an article placed on a first top plate from dropping from the side.SOLUTION: Mobile furniture 1 including a base part that can travel on a floor surface, a support body extending upward from the base part, a first top plate 4 supported by the support body, and a second top plate 5 disposed above the first top plate 4 at an interval, which is slidable in the front-back direction with respect to the first top plate 4 further includes: a first side dropping prevention member 7A and a second side dropping prevention member 7B (a pair of side dropping prevention members) fixed to the first top plate 4 and disposed on the respective upper sides of both side edge parts in the width direction intersecting with the front-back direction in the first top plate 4; and a first rear part dropping prevention member 8 fixed to the first top plate 4 and disposed on the upper side of the rear edge part in the first top plate 4.SELECTED DRAWING: Figure 4COPYRIGHT: (C)2018,JPO&INPIT【課題】第1天板に載置された物品が側方から落下することを確実に防止できる移動式什器を提供する。【解決手段】床面を走行可能なベース部と、ベース部から上方に延びる支持体と、支持体に支持された第1天板4と、第1天板4の上方に間隔をあけて配置され第1天板4に対して前後方向にスライド可能な第2天板5と、を有する移動式什器1において、第1天板4に固定され第1天板4における前後方向に交差する幅方向の両側縁部それぞれの上側に配置された第1側部落下防止部材7Aおよび第2側部落下防止部材7B(一対の側部落下防止部材)と、第1天板4に固定され第1天板4における後縁部の上側に配置された第1後部落下防止部材8と、をさらに有する。【選択図】図4