Rubbermaid Two-step stool, almond from Cole-Parmer United Kingdom
Taylor & Brown® Dual Height Step Stool for Toddlers & Kids, Potty Training Stool for Bathroom, Kitchen, Two-Step Design with Soft-Grips, Stepping Stool for Toddlers (Black) – Baby Collect
2 Step Plastic Stool - Workplace Stuff UK
VonHaus Fold Up Step, Small Steps Foldable 2 Step, Anti-Slip, Foldable Design, Folding Step Stool, Suitable as Caravan Steps | DIY at B&Q
Heavy duty static plastic steps - Two step | Slingsby