Sofa bed
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[0028] FIGS. 1 to 10 show a baby sofa bed 1 according to one embodiment of the present invention. FIGS. 1 to 3 show the form of bed and FIGS. 8 to 10 show the form of sofa. In addition, FIGS. 4 and 5 show a mattress 10 and FIGS. 6 and 7 show a guard member 30.
[0029] As shown in the figures, the sofa bed 1 comprises the mattress 10 and the guard member 30 surrounding an entire circumference of the mattress 10. According to the illustrated embodiment, the guard member 30 has a tube-shaped configuration in which both upper and bottom sides are opened.
[0030] The mattress 10 shown in FIGS. 4 and 5 comprises a head side mattress part 11 and a leg side mattress part 12 which can be folded into two so as to meet their upper surfaces. According to the illustrated embodiment, a folding part between the head side mattress part 11 and the leg side mattress part 12 is positioned at the center of the mattress 10, that is, the folding part is at the same distance from a head side end and a leg s...
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