From Manufacturer:

Fashion and functionality are offered with Mutsy's 4Rider Light, the superior baby transport choice for parents on the go. This lighter-weight version of the 4Rider has durable tires on jaunty spoke wheels for even more maneuverability. As with every Mutsy frame, the 4Rider Light comes with a fully adjustable stroller seats. The full-sized bassinet, with its own full-sized, protective hood is included and may be removed with its sturdy carry handle for use as a sleeping cot.

From Seller:

Mutsy 4Rider Light stroller is a variation of the Mutsy 4Rider Single Spoke stroller. The 4Rider Light offers the same features as the original, but exchanges the heavier tires of the Single Spoke stroller with lighter foam tires (shaving off about 4 or 5 lbs.). A strong seller on the higher end stroller market, the Mutsy 4Rider Light offers comfort, style, and a practical approach to the adapting world of a growing child. There is a full line of accessories helping your stroller evolve with the development of your little one. Footmuffs, diaper bags, dinner trays and step-up boards are some great examples. With it easy fold mechanism and fully adjustable handle and seat, the Mutsy 4Rider Light is a top choice for value and style.

Folded Dimensions (wheels off L x W x H): 39.5 x 19 x 7
Open Dimensions (L x W x H): 29.2 x 24.8 x 44.9