Black Metal Swivel Chair Base with Splayed Legs and Square Mounting Plate

This furniture part is a black metal chair base designed as a stable foundation for seating, with a square top mounting plate and a four-legged chair base structure. Built as a swivel chair base, it supports rotation while providing a secure seat support frame for compatible chair construction or replacement needs. The wide splayed leg layout helps spread support evenly, giving the chair support frame a balanced stance for everyday use. The 14 cm x 14 cm square plate with 14 cm center-to-center hole spacing provides a defined attachment area for assembly of the chair base. With an assembled height of 38 cm, this black metal furniture part offers a compact vertical profile that works well as a chair support frame replacement.