The S15, our toolbox with a unique and functional design with 14 drawers. The drawers are 100% extractable and operated by ball bearing slides. Our Sonic S15 features a stainless steel worktop. The unique integrated drawer blocking system prevents opening more than one drawer at a time. Extra storage possibilities on the backside of the S15 ensure more convenience. On top of this, the S15 features 2 can holders and 4 solid rubber casters. Our S15 toolbox has an electrostatic powder coating in RAL 9004 black and compatible with our small, medium, large and extra large Sonic Foam System (SFS).