Javascript Object.create inside object?

const myObject = {
    masses: [
        Object.create(mass, {
            name: 'Front Seats',
            armInches: 80.5
        }),
        Object.create(mass, {
            name: 'Fuel',
            armInches: 95,
            weightMaxPounds: 2179.45
        },
        Object.create(mass, {
            name: 'Rear Seats',
            armInches: 118.1
        }),
        Object.create(mass, {
            name: 'Baggage',
            armInches: 142.8,
            weightMaxPounds: 200
        }),
    ]
}

const myObject = {
    masses: [
        Object.create(mass, {
            name: 'Front Seats',
            armInches: 80.5
        }),
        Object.create(mass, {
            name: 'Fuel',
            armInches: 95,
            weightMaxPounds: 2179.45
        },
        Object.create(mass, {
            name: 'Rear Seats',
            armInches: 118.1
        }),
        Object.create(mass, {
            name: 'Baggage',
            armInches: 142.8,
            weightMaxPounds: 200
        }),
    ]
}