Table 6.

Results of measured force for the carbon and aramid fibers with epoxy resin and memory foam.

Memory Foam Density/Thickness kg/m3/mm	Carbon/Aramid Fibers/Epoxy Resin + Memory Foam
	80/15	60/20	80/15	60/10	80/15	100/20	100/10	-
No.	1	2	3	4	5	6	7	8
Force F, N	8870.20	6553.08	8717.17	9770.76	8110.91	6715.93	9422.51	9378.36
	8699.51	6780.67	8711.28	9829.62	8152.11	6521.69	9429.37	9770.76
	8846.66	6749.28	$\sout{6825.80}$	9922.82	8191.35	6665.90	9323.42	9594.18
	8558.24	6574.66	8593.56	9776.65	8252.17	6695.33	9158.62	9633.42
	8381.66	7043.58	8358.12	10094.49	$\sout{8063.82}$	6603.11	9405.83	9339.12
Mean $\overline{x}$, N	8671.26	6740.25	8241.18	9878.87	8154.07	6640.39	9347.95	9543.17
St. dev., S	204.80	197.60	167.89	135.08	60.12	78.83	114.0	181.21