Specifications :( square lumbar) 32cm (length) * 30cm (height) * 9cm (thick)
??????????? (Diamond headrest) 28cm (length) * 22.5cm (height) * 12cm (thick)
Jacket Material: breathable wear thick cotton
Internal filler: slow rebound memory foam latex Space
Zipper Details: Invisible zipper feet
Weight :( lumbar) about 0.5kg， (headrest) about 0.38kg