Not minimum, the roller wheels can make for simple maneuverability plus the involved nylon net is nice touch. I have a Wooden Grippit with stretcher bars and like it but that's all it holds and continues to be discontinued For several years. মিত্র ও ঘোষ পাবলিশার্স প্রাঃ লিঃ (ভারত) A https://hoop-stand-in-bangladesh55321.blogkoo.com/embroidery-hoop-stand-in-bangladesh-things-to-know-before-you-buy-50726873