The Rapidline flip top table has an adjustable width precious silver frame to accommodate different widths, with locking castors and a table top linking mechanism option to link multiple tables | Free up floor space and fold and store when not using | Adjustable Width Frame | Locking Castors | Easy flip top mechanism | E1 rated melamine board | Table Top Linking Mechanism Available | Adjustable Width Frame | Locking Castors | Easy flip top mechanism | E1 rated melamine board | Backed by a 3 year warranty