A seat pad (10) of the present invention includes a placement surface (11). A lateral slit portion (15) which extends from an outer side of the seat pad (10) toward an inner side thereof is formed in a first lateral direction (B1) along the placement surface (11), and at least a portion of the lateral slit portion (15) gradually becomes larger from the outer side of the seat pad (10) toward the inner side thereof in a thickness direction (H) orthogonal to the placement surface (11) along the first lateral direction (B1).

A seat pad (10) of the present invention includes a placement surface (11). A lateral slit portion (15) which extends from an outer side of the seat pad (10) toward an inner side thereof is formed in a first lateral direction (B1) along the placement surface (11), and at least a portion of the lateral slit portion (15) gradually becomes larger from the outer side of the seat pad (10) toward the inner side thereof in a thickness direction (H) orthogonal to the placement surface (11) along the first lateral direction (B1).

A tubular lower mold partitioning wall is erected on a lower mold, and a three-dimensional mesh-like body is disposed with a part of a side face exposed with respect to the lower mold partitioning wall. When a pad main body is molded by foaming a liquid raw material, the mesh-like body is penetrated through the pad main body in a thickness direction. Since the mesh-like body is disposed with a part of the side face exposed with respect to the lower mold partitioning wall, the liquid raw material is hardened between the fibers on the side face of the mesh-like body, and the side face is attached to the pad main body. Therefore, it is possible that the mesh-like body is not easily displaced with respect to the pad main body while suppressing a sweaty feeling.

A lounge having a matrix mat and a plurality of modules capable of being inserted into the matrix mat. The lounge may include a frame configured as a rigid frame, a modular frame, and combinations thereof. The modular frame may further include a tri-cable suspension. The tri-cable suspension may be attached to a dilator retractor mechanism. The modules may be a mushroom cap module, a spider spring module, a web module, a lighting module, an electronics module, and combinations thereof.

A portable memory foam seat cushion has a seat portion and a back portion and can be rolled up into a rolled-up configuration for ease of portability. Straps secure the seat cushion in the rolled-up configuration. The seat cushion also has handle straps and a shoulder strap for carrying the seat cushion while it is in the rolled-up configuration.

A portable memory foam seat cushion has a seat portion and a back portion and can be rolled up into a rolled-up configuration for ease of portability. Straps secure the seat cushion in the rolled-up configuration. The seat cushion also has handle straps and a shoulder strap for carrying the seat cushion while it is in the rolled-up configuration.

The present invention discloses a cushion, which includes: a cushion core adopting blasted sponge, the blasted sponge is 20 g/cm.sup.3 to 35 g/cm.sup.3 in density and 10 ppi to 60 ppi in pore diameter; and an outer cover layer wrapping the outer layer of the cushion core; and the outer cover layer adopts a fiber material which is of a reticular structure. The novel cushion designed by the present invention, which adopts the blasted sponge structure that is 20 g/cm.sup.3 to 35 g/cm.sup.3 in density and 10 ppi to 60 ppi in pore diameter, is convenient to wash directly with water and has super air permeability.

Provided is a seat pad (10) having a placing surface (11), wherein a lateral slit section (15) extending from an outer side toward an inner side of the seat pad (10) is formed in a first lateral direction (B1) along the placing surface (11), and at least a portion of the lateral slit section (15) gradually becomes smaller in a thickness direction (H) perpendicular to the placing surface (11) from the outer side toward the inner side of the seat pad (10) in the first lateral direction (B1).

Provided is a seat pad (10) having a placing surface (11), wherein a lateral slit section (15) extending from an outer side toward an inner side of the seat pad (10) is formed in a first lateral direction (B1) along the placing surface (11), and at least a portion of the lateral slit section (15) gradually becomes smaller in a thickness direction (H) perpendicular to the placing surface (11) from the outer side toward the inner side of the seat pad (10) in the first lateral direction (B1).

[Problem] To provide a cushion pad that allows reducing the oppressive feeling in a thigh and the sinking of buttocks and improving the texture and the fit feeling. [Solution] In a portion positioned underneath a hip point of a seated person, an under-buttock portion is set to have a smaller force S.sub.25 during compression to 25% in a second portion including a seating surface than S.sub.25 of the first portion positioned on a bottom surface side. The thigh supporting portion is set to have smaller S.sub.25 of a portion including the seating surface than S.sub.25 of the first portion. This allows reducing the oppressive feeling in the thigh and the sinking of the buttocks and improving the texture and the fit feeling.