VEVOR Beach Dolly with Big Wheels for Sand, 15.4" x 15.7" Cargo Deck, w/ 10" PE Solid Wheels, 69LBS Loading Capacity Folding Sand Cart, Heavy Duty Cart for Picnic, Camping, Fishing, Beach, Gardening

The package dimension is 41.5*15.5*90cm and the weight is 5.1KG.

Please refer to the products in the links below. https://www.vevor.com/beach-wheels-c_11478/vevor-balloon-beach-wheels-replacement-beach-tire-10-pvc-77lbs-payload-capacity-p_010262194457

Yes — it can work as a chair carrier, but only in a limited way. If this answer does not resolve your current issue, please contact us again for assistance.

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According to the product description, it can handle heavy loads without deforming. The steel construction with rust-resistant coating ensures durability and resistance to deformation under heavy loads.