Yes — that's what the shape is for. At 67" (170 cm), the Pod is built to lie back in, not fold into. Most inflatable pods run closer to 59" (150 cm), which leaves you sitting upright with your knees pulled in. Here, the inclined wall supports your back at a recline, so your shoulders stay under the water. Most adults stretch out fully; if you're around 6'2" or taller, your knees bend slightly and you're still fully submerged.